Alok N. Choudhary

541 papers A* 29A 85B 44C 32Misc 37Journal 153Unranked 150
YearRankTypeTitle / Venue / Authors
2025 C conf
AI-Driven Prediction of Material Deformation: Stress-Strain Curves Faster Than Crystal Plasticity Finite Element Simulation.
ICMLA
Sayak Chakrabarty, Shahriyar Keshavarz, Yuwei Mao, Andrew C. E. Reid, Alok N. Choudhary, Ankit Agrawal
2025 — conf
Imaging-Based Mortality Prediction in Patients with Systemic Sclerosis.
PRIME@MICCAI
Alec Peltekian, Karolina Senkow, Gorkem Durak, Kevin M. Grudzinski, Bradford C. Bemiss, Jane E. Dematte, Carrie Richardson, Nikolay S. Markov, Philip H. Carns, Kathleen Aren, Alexandra Soriano, Matthew Dapas, Harris Perlman, Aaron Gundersheimer, Kavitha C. Selvan, John Varga, Monique Hinchcliff, Krishnan Warrior, Catherine A. Gao, Richard G. Wunderink, G. R. Scott Budinger, Alok N. Choudhary, Anthony J. Esposito, Alexander V. Misharin, Ankit Agrawal, Ulas Bagci
2025 J jnl
Imaging-Based Mortality Prediction in Patients with Systemic Sclerosis.
CoRR
Alec Peltekian, Karolina Senkow, Gorkem Durak, Kevin M. Grudzinski, Bradford C. Bemiss, Jane E. Dematte, Carrie Richardson, Nikolay S. Markov, Philip H. Carns, Kathleen Aren, Alexandra Soriano, Matthew Dapas, Harris Perlman, Aaron Gundersheimer, Kavitha C. Selvan, John Varga, Monique Hinchcliff, Krishnan Warrior, Catherine A. Gao, Richard G. Wunderink, G. R. Scott Budinger, Alok N. Choudhary, Anthony J. Esposito, Alexander V. Misharin, Ankit Agrawal, Ulas Bagci
2025 J jnl
Large language models accurately identify immunosuppression in intensive care unit patients.
J. Am. Medical Informatics Assoc.
Vijeeth Guggilla, Mengjia Kang, Melissa J. Bak, Steven D. Tran, Anna Pawlowski, Prasanth Nannapaneni, Luke V. Rasmussen, Daniel Schneider, Helen K. Donnelly, Ankit Agrawal, David M. Liebovitz, Alexander V. Misharin, G. R. Scott Budinger, Richard G. Wunderink, Theresa L. Walunas, Catherine A. Gao, Alan R. Hauser, Alec Peltekian, Alexis Rose Wolfe, Alison L. Szabo, Alok N. Choudhary, Amy Ludwig, Anahid Amani Moghadam, Anjana V. Yeldandi, Ankit Bharat, Anna E. Pawlowski, Anthony M. Joudi, Arjun Prakash Tambe, Ashley J. Smith-Nunez, Benjamin D. Singer, Benjamin J. Ulrich, Betty Tran, Cara J. Gottardi, Chao Qi, Chiagozie O. Pickens, Clara J. Schroedl, Daniel Meza, Dulce Sarai Garcia, Egon A. Ozer, Elen Gusman, Elisheva D. Shanes, Emily Mower Provost, Emily M. Olson, Erica Marie Hartmann, Erin A. Korth, Estefani Diaz, Estefany R. Guzman, Francisco J. Martinez, Gabrielle Matias, Hiam Abdala-Valencia, Jack T. Sumner, Jacob I Sznajder, Jacqueline M. Kruser, Jakub Glowala, James M. Walter, Jamie H. Rowell, Jason M. Arnold, John Coleman, Jon W. Lomasney, Joseph Isaac Bailey, Judd Hultquist, Justin A. Fiala, Justin Starren, Karen M. Ridge, Karolina Senkow, Kathryn A. Helmin, Khalilah L. Gates, Lacy Simmons, Lesley Pinzon, Lindsey D. Gradone, Lisa F. Wolfe, Lucy Luo, Luisa Morales-Nebreda, Manu Jain, Marc Sala, Maxwell Schleck, Melissa H. Ross, Melissa Querrey, Michael J. Cuttica, Michelle Hinsch Prickett, Nandita R. Nadig, Nathaniel Rhodes, Navdeep S. Chandel, Nikolay S. Markov, Peter H. S. Sporn, Qianli Liu, Rachel B. Kadar, Rachel L. Medernach, Ramon Lorenzo-Redondo, Ravi Kalhan, Rebecca K. Clepp, Richard I. Morimoto, Rogan A. Grant, Ruben J. Mylvaganam, Samuel Fenske, Scott A. Laurenzo, Sean Smith, Seung Hye Han, Sophia Nozick, Srinivas Panchamukhi, Stephanie C. Eisenbarth, Suchitra Swaminathan, Susan R. Russell, Taylor A. Poor, Thaddeus Cybulski, Theresa A. Lombardo, Thomas Bolig, Thomas Stoeger, Tien Doan, Timothy Rowe, Wan-Ting Liao, Yuan Luo, Yuliana Sokolenko, Zhan Yu, Ziyan Lu
2025 J jnl
Multi-Resolution Model Fusion for Accelerating the Convolutional Neural Network Training.
CoRR
Kewei Wang, Claire Songhyun Lee, Sunwoo Lee, Vishu Gupta, Jan Balewski, Alex Sim, Peter Nugent, Ankit Agrawal, Alok N. Choudhary, Kesheng Wu, Wei-keng Liao
2025 — conf
Parallel Data Object Creation: Scalable Metadata Management in Parallel I/O Library.
SC Workshops
Youjia Li, Robert Latham, Robert B. Ross, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2025 J jnl
Parallel Data Object Creation: Towards Scalable Metadata Management in High-Performance I/O Library.
CoRR
Youjia Li, Robert Latham, Robert B. Ross, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2025 J jnl
REN: Anatomically-Informed Mixture-of-Experts for Interstitial Lung Disease Diagnosis.
CoRR
Alec Peltekian, Halil Ertugrul Aktas, Gorkem Durak, Kevin M. Grudzinski, Bradford C. Bemiss, Carrie Richardson, Jane E. Dematte, G. R. Scott Budinger, Anthony J. Esposito, Alexander V. Misharin, Alok N. Choudhary, Ankit Agrawal, Ulas Bagci
2025 J jnl
Towards Space Group Determination from EBSD Patterns: The Role of Deep Learning and High-throughput Dynamical Simulations.
CoRR
Alfred Yan, Muhammed Nur Talha Kilic, Gert Nolze, Ankit Agrawal, Alok N. Choudhary, Roberto dos Reis, Vinayak P. Dravid
2024 A conf
Automated Nanoparticle Image Processing Pipeline for AI-Driven Materials Characterization.
CIKM
Alexandra L. Day, Carolin B. Wahl, Roberto dos Reis, Wei-keng Liao, Vinayak P. Dravid, Alok N. Choudhary, Ankit Agrawal
2024 C conf
Combining Transfer Learning and Representation Learning to Improve Predictive Analytics on Small Materials Data.
ICMLA
Vishu Gupta, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2024 C conf
Deep Learning Based Inverse Modeling for Materials Design: From Microstructure and Property to Processing.
ICMLA
Kewei Wang, Yuwei Mao, Mahmudul Hasan, Md Maruf Billah, Muhammed Nur Talha Kilic, Vishu Gupta, Wei-keng Liao, Alok N. Choudhary, Pinar Acar, Ankit Agrawal
2024 C conf
Enhancing Deep Neural Network Classification Performance Through Novel Weight Initialization: t-SNE Supported Walsh Matrix Approach.
ICMLA
Muhammed Nur Talha Kilic, Vishu Gupta, Yuwei Mao, Kewei Wang, Alec Peltekian, Alok N. Choudhary, Wei-keng Liao, Ankit Agrawal
2024 J jnl
Simultaneously improving accuracy and computational cost under parametric constraints in materials property prediction tasks.
J. Cheminformatics
Vishu Gupta, Youjia Li, Alec Peltekian, Muhammed Nur Talha Kilic, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2024 C conf
Tackling the Nonlinearity Problem in Inverse Modeling: Mixture Density Network-Backed Quantized AutoEncoder.
ICMLA
Muhammed Nur Talha Kilic, Yuwei Mao, Vishu Gupta, Alok N. Choudhary, Wei-keng Liao, Ankit Agrawal
2023 B conf
A Case Study of Data Management Challenges Presented in Large-Scale Machine Learning Workflows.
CCGrid
Claire Songhyun Lee, V. Hewes, Giuseppe Cerati, Jim Kowalkowski, Adam Aurisano, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2023 C conf
A Deep Learning Framework for Time-Series Processing-Microstructure-Property Prediction.
ICMLA
Yuwei Mao, Mahmudul Hasan, Claire Songhyun Lee, Muhammed Nur Talha Kilic, Vishu Gupta, Wei-keng Liao, Alok N. Choudhary, Pinar Acar, Ankit Agrawal
2023 J jnl
A deep learning framework for layer-wise porosity prediction in metal powder bed fusion using thermal signatures.
J. Intell. Manuf.
Yuwei Mao, Hui Lin, Christina Xuan Yu, Roger Frye, Darren Beckett, Kevin Anderson, Lars Jacquemetton, Fred Carter, Zhangyuan Gao, Wei-keng Liao, Alok N. Choudhary, Kornel F. Ehmann, Ankit Agrawal
2023 B conf
AI for Learning Deformation Behavior of a Material: Predicting Stress-Strain Curves 4000x Faster Than Simulations.
IJCNN
Yuwei Mao, Shahriyar Keshavarz, Vishu Gupta, Andrew C. E. Reid, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2023 A conf
I/O in WRF: A Case Study in Modern Parallel I/O Techniques.
SC
Zanhua Huang, Kaiyuan Hou, Ankit Agrawal, Alok N. Choudhary, Robert B. Ross, Wei-keng Liao
2023 J jnl
MPpredictor: An Artificial Intelligence-Driven Web Tool for Composition-Based Material Property Prediction.
J. Chem. Inf. Model.
Vishu Gupta, Kamal Choudhary, Yuwei Mao, Kewei Wang, Francesca Tavazza, Carelyn Campbell, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2023 — conf
Physics-based Data-Augmented Deep Learning for Enhanced Autogenous Shrinkage Prediction on Experimental Dataset.
IC3
Vishu Gupta, Yuhui Lyu, Derick Suarez, Yuwei Mao, Wei-keng Liao, Alok N. Choudhary, Wing Kam Liu, Gianluca Cusatis, Ankit Agrawal
2023 B conf
Pre-Activation based Representation Learning to Enhance Predictive Analytics on Small Materials Data.
IJCNN
Vishu Gupta, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2022 J jnl
A Case Study on Parallel HDF5 Dataset Concatenation for High Energy Physics Data Analysis.
CoRR
Sunwoo Lee, Kaiyuan Hou, Kewei Wang, Saba Sehrish, Marc F. Paterno, James Kowalkowski, Quincey Koziol, Robert B. Ross, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2022 J jnl
A case study on parallel HDF5 dataset concatenation for high energy physics data analysis.
Parallel Comput.
Sunwoo Lee, Kaiyuan Hou, Kewei Wang, Saba Sehrish, Marc F. Paterno, James B. Kowalkowski, Quincey Koziol, Robert B. Ross, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2022 J jnl
An Incremental Phase Mapping Approach for X-ray Diffraction Patterns using Binary Peak Representations.
CoRR
Dipendra Jha, K. V. L. V. Narayanachari, Ruifeng Zhang, Justin Liao, Denis T. Keane, Wei-keng Liao, Alok N. Choudhary, Yip-Wah Chung, Michael J. Bedzyk, Ankit Agrawal
2022 A conf
BRNet: Branched Residual Network for Fast and Accurate Predictive Modeling of Materials Properties.
SDM
Vishu Gupta, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2022 J jnl
Improving scalability of parallel CNN training by adaptively adjusting parameter update frequency.
J. Parallel Distributed Comput.
Sunwoo Lee, Qiao Kang, Reda Al-Bahrani, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2022 — conf
To Shuffle or Not To Shuffle: Mini-Batch Shuffling Strategies for Multi-class Imbalanced Classification.
CSCI
Yuwei Mao, Vishu Gupta, Kewei Wang, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2022 B conf
Using Multi-Resolution Data to Accelerate Neural Network Training in Scientific Applications.
CCGRID
Kewei Wang, Sunwoo Lee, Jan Balewski, Alex Sim, Peter Nugent, Ankit Agrawal, Alok N. Choudhary, Kesheng Wu, Wei-keng Liao
2022 — conf
Which Deep Learning Framework Should I Use: A Comparative Study For Deep Regression Modeling.
CSCI
Vishu Gupta, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2021 J jnl
A General Framework Combining Generative Adversarial Networks and Mixture Density Networks for Inverse Modeling in Microstructural Materials Design.
CoRR
Zijiang Yang, Dipendra Jha, Arindam Paul, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2021 Misc conf
Asynchronous I/O Strategy for Large-Scale Deep Learning Applications.
HiPC
Sunwoo Lee, Qiao Kang, Kewei Wang, Jan Balewski, Alex Sim, Ankit Agrawal, Alok N. Choudhary, Peter Nugent, Kesheng Wu, Wei-keng Liao
2021 C conf
Enhancing Phase Mapping for High-throughput X-ray Diffraction Experiments using Fuzzy Clustering.
ICPRAM
Dipendra Jha, K. V. L. V. Narayanachari, Ruifeng Zhang, Denis T. Keane, Wei-keng Liao, Alok N. Choudhary, Yip-Wah Chung, Michael J. Bedzyk, Ankit Agrawal
2021 J jnl
Harnessing Psycho-lingual and Crowd-Sourced Dictionaries for Predicting Taboos in Written Emotional Disclosure in Anonymous Confession Boards.
J. Heal. Informatics Res.
Arindam Paul, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2021 C conf
SIGRNN: Synthetic Minority Instances Generation in Imbalanced Datasets using a Recurrent Neural Network.
ICPRAM
Reda Al-Bahrani, Dipendra Jha, Qiao Kang, Sunwoo Lee, Zijiang Yang, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary
2021 — conf
Supporting Data Compression in PnetCDF.
IEEE BigData
Kaiyuan Hou, Qiao Kang, Sunwoo Lee, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2020 J jnl
Building Halo Merger Trees from the Q Continuum Simulation.
CoRR
Esteban Rangel, Nicholas Frontiere, Salman Habib, Katrin Heitmann, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary
2020 — conf
Communication-Efficient Local Stochastic Gradient Descent for Scalable Deep Learning.
IEEE BigData
Sunwoo Lee, Qiao Kang, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2020 — conf
Heterogeneous Feature Fusion Based Machine Learning on Shallow-Wide and Heterogeneous-Sparse Industrial Datasets.
ICPR Workshops (4)
Zijiang Yang, Tetsushi Watari, Daisuke Ichigozaki, Akita Mitsutoshi, Hiroaki Takahashi, Yoshinori Suga, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2020 J jnl
Improving MPI Collective I/O for High Volume Non-Contiguous Requests With Intra-Node Aggregation.
IEEE Trans. Parallel Distributed Syst.
Qiao Kang, Sunwoo Lee, Kaiyuan Hou, Robert B. Ross, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2020 A conf
Improving all-to-many personalized communication in two-phase I/O.
SC
Qiao Kang, Robert B. Ross, Robert Latham, Sunwoo Lee, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2020 B conf
Predicting Resource Requirement in Intermediate Palomar Transient Factory Workflow.
CCGRID
Qiao Kang, Alex Sim, Peter Nugent, Sunwoo Lee, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary, Kesheng Wu
2020 J jnl
Toward Efficient Block Replication Management in Distributed Storage.
ACM Trans. Model. Perform. Evaluation Comput. Syst.
Jianwei Liao, Zhibing Sha, Zhigang Cai, Zhiming Liu, Kenli Li, Wei-keng Liao, Alok N. Choudhary, Yutaka Ishikawa
2019 B conf
A Real-Time Iterative Machine Learning Approach for Temperature Profile Prediction in Additive Manufacturing Processes.
DSAA
Arindam Paul, Mojtaba Mozaffar, Zijiang Yang, Wei-keng Liao, Alok N. Choudhary, Jian Cao, Ankit Agrawal
2019 J jnl
A real-time iterative machine learning approach for temperature profile prediction in additive manufacturing processes.
CoRR
Arindam Paul, Mojtaba Mozaffar, Zijiang Yang, Wei-keng Liao, Alok N. Choudhary, Jian Cao, Ankit Agrawal
2019 — conf
Data-Driven Insights from Predictive Analytics on Heterogeneous Experimental Data of Industrial Magnetic Materials.
ICDM Workshops
Zijiang Yang, Tetsushi Watari, Daisuke Ichigozaki, Kei Morohoshi, Yoshinori Suga, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2019 B conf
Deep learning based domain knowledge integration for small datasets: Illustrative applications in materials informatics.
IJCNN
Zijiang Yang, Reda Al-Bahrani, Andrew C. E. Reid, Stefanos Papanikolaou, Surya R. Kalidindi, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2019 A* conf
IRNet: A General Purpose Deep Residual Regression Framework for Materials Discovery.
KDD
Dipendra Jha, Logan T. Ward, Zijiang Yang, Christopher Wolverton, Ian T. Foster, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2019 J jnl
IRNet: A General Purpose Deep Residual Regression Framework for Materials Discovery.
CoRR
Dipendra Jha, Logan T. Ward, Zijiang Yang, Christopher Wolverton, Ian T. Foster, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2019 J jnl
Improving MPI Collective I/O Performance With Intra-node Request Aggregation.
CoRR
Qiao Kang, Sunwoo Lee, Kaiyuan Hou, Robert B. Ross, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2019 — conf
Improving Scalability of Parallel CNN Training by Adjusting Mini-Batch Size at Run-Time.
IEEE BigData
Sunwoo Lee, Qiao Kang, Sandeep Madireddy, Prasanna Balaprakash, Ankit Agrawal, Alok N. Choudhary, Richard Archibald, Wei-keng Liao
2019 B conf
Martensite Start Temperature Predictor for Steels Using Ensemble Data Mining.
DSAA
Ankit Agrawal, Abhinav Saboo, Wei Xiong, Gregory B. Olson, Alok N. Choudhary
2019 B conf
Peak Area Detection Network for Directly Learning Phase Regions from Raw X-ray Diffraction Patterns.
IJCNN
Dipendra Jha, Aaron Gilad Kusne, Reda Al-Bahrani, Nam Nguyen, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2019 J jnl
Scalable Algorithms for MPI Intergroup Allgather and Allgatherv.
Parallel Comput.
Qiao Kang, Jesper Larsson Träff, Reda Al-Bahrani, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2019 — conf
Spatiotemporal Real-Time Anomaly Detection for Supercomputing Systems.
IEEE BigData
Qiao Kang, Ankit Agrawal, Alok N. Choudhary, Alex Sim, Kesheng Wu, Rajkumar Kettimuthu, Peter H. Beckman, Zhengchun Liu, Wei-keng Liao
2019 J jnl
Survivability prediction of colon cancer patients using neural networks.
Health Informatics J.
Reda Al-Bahrani, Ankit Agrawal, Alok N. Choudhary
2019 B conf
Transfer Learning Using Ensemble Neural Networks for Organic Solar Cell Screening.
IJCNN
Arindam Paul, Dipendra Jha, Reda Al-Bahrani, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2019 J jnl
Transfer Learning Using Ensemble Neural Networks for Organic Solar Cell Screening.
CoRR
Arindam Paul, Dipendra Jha, Reda Al-Bahrani, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2018 J jnl
Big data and extreme-scale computing.
Int. J. High Perform. Comput. Appl.
Mark Asch, Terry Moore, Rosa M. Badia, Micah D. Beck, Peter H. Beckman, T. Bidot, François Bodin, Franck Cappello, Alok N. Choudhary, Bronis R. de Supinski, Ewa Deelman, Jack J. Dongarra, Anshu Dubey, Geoffrey C. Fox, H. Fu, Sergi Girona, William Gropp, Michael A. Heroux, Yutaka Ishikawa, Katarzyna Keahey, David E. Keyes, Bill Kramer, J.-F. Lavignon, Y. Lu, Satoshi Matsuoka, Bernd Mohr, Daniel A. Reed, S. Requena, Joel H. Saltz, Thomas C. Schulthess, Rick L. Stevens, D. Martin Swany, Alexander S. Szalay, William M. Tang, Gaël Varoquaux, Jean-Pierre Vilotte, Robert W. Wisniewski, Z. Xu, Igor Zacharov
2018 J jnl
CheMixNet: Mixed DNN Architectures for Predicting Chemical Properties using Multiple Molecular Representations.
CoRR
Arindam Paul, Dipendra Jha, Reda Al-Bahrani, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2018 C conf
DTF: An I/O Arbitration Framework for Multi-component Data Processing Workflows.
ISC
Tatiana V. Martsinkevich, Balazs Gerofi, Guo-Yuan Lien, Seiya Nishizawa, Wei-keng Liao, Takemasa Miyoshi, Hirofumi Tomita, Yutaka Ishikawa, Alok N. Choudhary
2018 C conf
Full-Duplex Inter-Group All-to-All Broadcast Algorithms with Optimal Bandwidth.
EuroMPI
Qiao Kang, Jesper Larsson Träff, Reda Al-Bahrani, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2018 — conf
Integration of Burst Buffer in High-level Parallel I/O Library for Exa-scale Computing Era.
PDSW-DISCS@SC
Kaiyuan Hou, Reda Al-Bahrani, Esteban Rangel, Ankit Agrawal, Robert Latham, Robert B. Ross, Alok N. Choudhary, Wei-keng Liao
2018 — conf
Parallel DBSCAN Algorithm Using a Data Partitioning Strategy with Spark Implementation.
IEEE BigData
Dianwei Han, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2018 J jnl
Prediction of seebeck coefficient for compounds without restriction to fixed stoichiometry: A machine learning approach.
J. Comput. Chem.
Al'ona Furmanchuk, James E. Saal, Jeff W. Doak, Gregory B. Olson, Alok N. Choudhary, Ankit Agrawal
2018 — conf
Towards Autonomic Science Infrastructure: Architecture, Limitations, and Open Issues.
AI-Science@HPDC
Rajkumar Kettimuthu, Zhengchun Liu, Ian T. Foster, Peter H. Beckman, Alex Sim, Kesheng Wu, Wei-keng Liao, Qiao Kang, Ankit Agrawal, Alok N. Choudhary
2017 — conf
A Hybrid Training Algorithm for Recurrent Neural Network Using Particle Swarm Optimization-Based Preprocessing and Temporal Error Aggregation.
ICDM Workshops
Qiao Kang, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary
2017 J jnl
A flexible I/O arbitration framework for netCDF-based big data processing workflows on high-end supercomputers.
Concurr. Comput. Pract. Exp.
Jianwei Liao, Balazs Gerofi, Guo-Yuan Lien, Takemasa Miyoshi, Seiya Nishizawa, Hirofumi Tomita, Wei-keng Liao, Alok N. Choudhary, Yutaka Ishikawa
2017 — conf
Analyzing Informal Caregiving Expression in Social Media.
ICDM Workshops
Reda Al-Bahrani, Margaret K. Danilovich, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2017 Misc conf
Building Halo Merger Trees from the Q Continuum Simulation.
HiPC
Esteban Rangel, Nicholas Frontiere, Salman Habib, Katrin Heitmann, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary
2017 A* conf
Distinguish Polarity in Bag-of-Words Visualization.
AAAI
Yusheng Xie, Zhengzhang Chen, Ankit Agrawal, Alok N. Choudhary
2017 — conf
Forecasting Influenza Levels Using Real-Time Social Media Streams.
ICHI
Kathy Lee, Ankit Agrawal, Alok N. Choudhary
2017 J jnl
Legislative prediction with dual uncertainty minimization from heterogeneous information.
Stat. Anal. Data Min.
Yu Cheng, Ankit Agrawal, Huan Liu, Alok N. Choudhary
2017 — conf
Medical Concept Normalization for Online User-Generated Texts.
ICHI
Kathy Lee, Sadid A. Hasan, Oladimeji Farri, Alok N. Choudhary, Ankit Agrawal
2017 Misc conf
Parallel Deep Convolutional Neural Network Training by Exploiting the Overlapping of Computation and Communication.
HiPC
Sunwoo Lee, Dipendra Jha, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2017 J jnl
Parallel Implementation of Lossy Data Compression for Temporal Data Sets.
CoRR
Zheng Yuan, William Hendrix, Seung Woo Son, Christoph Federrath, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2017 J jnl
Reducing I/O variability using dynamic I/O path characterization in petascale storage systems.
J. Supercomput.
Seung Woo Son, Saba Sehrish, Wei-keng Liao, Ron A. Oldfield, Alok N. Choudhary
2017 J jnl
SILVERBACK+: scalable association mining via fast list intersection for columnar social data.
Knowl. Inf. Syst.
Yusheng Xie, Zhengzhang Chen, Diana Palsetia, Goce Trajcevski, Ankit Agrawal, Alok N. Choudhary
2017 — conf
Towards Identifying Informal Caregivers of Alzheimer's and Dementia Patients in Social Media.
ICHI
Reda Al-Bahrani, Margaret K. Danilovich, Wei-keng Liao, Alok N. Choudhary, Ankit Agrawal
2016 A conf
A Fatigue Strength Predictor for Steels Using Ensemble Data Mining: Steel Fatigue Strength Predictor.
CIKM
Ankit Agrawal, Alok N. Choudhary
2016 A conf
A Filtering-based Clustering Algorithm for Improving Spatio-temporal Kriging Interpolation Accuracy.
CIKM
Qiao Kang, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary
2016 — conf
A Formation Energy Predictor for Crystalline Materials Using Ensemble Data Mining.
ICDM Workshops
Ankit Agrawal, Bryce Meredig, Chris Wolverton, Alok N. Choudhary
2016 J jnl
A New Parallel Algorithm for Two-Pass Connected Component Labeling.
CoRR
Siddharth Gupta, Diana Palsetia, Md. Mostofa Ali Patwary, Ankit Agrawal, Alok N. Choudhary
2016 — conf
A Novel Scalable DBSCAN Algorithm with Spark.
IPDPS Workshops
Dianwei Han, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2016 Misc conf
AGORAS: A Fast Algorithm for Estimating Medoids in Large Datasets.
ICCS
Esteban Rangel, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary, William Hendrix
2016 J jnl
Beating the Artificial Chaos: Fighting OSN Spam Using Its Own Templates.
IEEE/ACM Trans. Netw.
Tiantian Zhu, Hongyu Gao, Yi Yang, Kai Bu, Yan Chen, Doug Downey, Kathy Lee, Alok N. Choudhary
2016 — conf
Evaluation of K-means data clustering algorithm on Intel Xeon Phi.
IEEE BigData
Sunwoo Lee, Wei-keng Liao, Ankit Agrawal, Nikos Hardavellas, Alok N. Choudhary
2016 — conf
Five Year Life Expectancy Calculator for Older Adults.
ICDM Workshops
Ankit Agrawal, Jason Scott Mathias, David Baker, Alok N. Choudhary
2016 — conf
Identifying hotspots in five year survival electronic health records of older adults.
ICCABS
Ankit Agrawal, Jason Scott Mathias, David Baker, Alok N. Choudhary
2016 — conf
Materials discovery: Understanding polycrystals from large-scale electron patterns.
IEEE BigData
Ruoqian Liu, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary, Marc De Graef
2016 C conf
Parallel Community Detection Algorithm Using a Data Partitioning Strategy with Pairwise Subdomain Duplication.
ISC
Diana Palsetia, William Hendrix, Sunwoo Lee, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2016 C conf
Parallel DTFE Surface Density Field Reconstruction.
CLUSTER
Esteban Rangel, Nan Li, Salman Habib, Tom Peterka, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2016 Misc conf
Parallel Implementation of Lossy Data Compression for Temporal Data Sets.
HiPC
Zheng Yuan, William Hendrix, Seung Woo Son, Christoph Federrath, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2016 — conf
PinterNet: A thematic label curation tool for large image datasets.
IEEE BigData
Ruoqian Liu, Diana Palsetia, Arindam Paul, Reda Al-Bahrani, Dipendra Jha, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary
2016 — conf
Predicting the Outcome of Startups: Less Failure, More Success.
ICDM Workshops
Amar Krishna, Ankit Agrawal, Alok N. Choudhary
2016 — conf
Towards Informal Caregiver Identification in Social Media.
ICHI
Reda Al-Bahrani, Margaret K. Danilovich, Ankit Agrawal, Alok N. Choudhary
2015 — conf
A Scalable Hierarchical Clustering Algorithm Using Spark.
BigDataService
Chen Jin, Ruoqian Liu, Zhengzhang Chen, William Hendrix, Ankit Agrawal, Alok N. Choudhary
2015 A* conf
An Exploration of Parameter Redundancy in Deep Networks with Circulant Projections.
ICCV
Yu Cheng, Felix X. Yu, Rogério Schmidt Feris, Sanjiv Kumar, Alok N. Choudhary, Shih-Fu Chang
2015 J jnl
Fast Algorithms for the Maximum Clique Problem on Massive Graphs with Applications to Overlapping Community Detection.
Internet Math.
Bharath Pattabiraman, Md. Mostofa Ali Patwary, Assefaw Hadish Gebremedhin, Wei-keng Liao, Alok N. Choudhary
2015 J jnl
Fast Neural Networks with Circulant Projections.
CoRR
Yu Cheng, Felix X. Yu, Rogério Schmidt Feris, Sanjiv Kumar, Alok N. Choudhary, Shih-Fu Chang
2015 J jnl
IOPro: a parallel I/O profiling and visualization framework for high-performance storage systems.
J. Supercomput.
Seong Jo Kim, Yuanrui Zhang, Seung Woo Son, Mahmut T. Kandemir, Wei-keng Liao, Rajeev Thakur, Alok N. Choudhary
2015 — conf
Incremental, distributed single-linkage hierarchical clustering algorithm using mapreduce.
SpringSim (HPS)
Chen Jin, Zhengzhang Chen, William Hendrix, Ankit Agrawal, Alok N. Choudhary
2015 A conf
Legislative Prediction with Dual Uncertainty Minimization from Heterogeneous Information.
SDM
Yu Cheng, Ankit Agrawal, Huan Liu, Alok N. Choudhary
2015 B conf
Mining Social Media Streams to Improve Public Health Allergy Surveillance.
ASONAM
Kathy Lee, Ankit Agrawal, Alok N. Choudhary
2015 — conf
Pruned search: A machine learning based meta-heuristic approach for constrained continuous optimization.
IC3
Ruoqian Liu, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary, Zhengzhang Chen
2015 — conf
Reducing infrequent-token perplexity via variational corpora.
ACL (2)
Yusheng Xie, Pranjal Daga, Yu Cheng, Kunpeng Zhang, Ankit Agrawal, Alok N. Choudhary
2015 B conf
Running MAP Inference on Million Node Graphical Models: A High Performance Computing Perspective.
CCGRID
Chen Jin, Qiang Fu, Huahua Wang, William Hendrix, Zhengzhang Chen, Ankit Agrawal, Arindam Banerjee, Alok N. Choudhary
2014 — conf
A New Parallel Algorithm for Two-Pass Connected Component Labeling.
IPDPS Workshops
Siddharth Gupta, Diana Palsetia, Md. Mostofa Ali Patwary, Ankit Agrawal, Alok N. Choudhary
2014 A conf
Batch Mode Active Learning with Hierarchical-Structured Embedded Variance.
SDM
Yu Cheng, Zhengzhang Chen, Hongliang Fei, Fei Wang, Alok N. Choudhary
2014 — conf
Clique guided community detection.
IEEE BigData
Diana Palsetia, Md. Mostofa Ali Patwary, William Hendrix, Ankit Agrawal, Alok N. Choudhary
2014 J jnl
Data Compression for the Exascale Computing Era - Survey.
Supercomput. Front. Innov.
Seung Woo Son, Zhengzhang Chen, William Hendrix, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2014 — conf
Dual Uncertainty Minimization Regularization and Its Applications on Heterogeneous Data.
ICDM Workshops
Yu Cheng, Alok N. Choudhary, Jun Wang, Sharath Pankanti, Huan Liu
2014 — conf
Enhancing Financial Decision-Making Using Social Behavior Modeling.
SNAKDD
Ruoqian Liu, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2014 — conf
Estimating Online User Location Distribution without GPS Location.
ICDM Workshops
Yusheng Xie, Yu Cheng, Ankit Agrawal, Alok N. Choudhary
2014 J jnl
Excavating social circles via user interests.
Soc. Netw. Anal. Min.
Diana Palsetia, Md. Mostofa Ali Patwary, Ankit Agrawal, Alok N. Choudhary
2014 J jnl
Fast Algorithms for the Maximum Clique Problem on Massive Graphs with Applications to Overlapping Community Detection.
CoRR
Bharath Pattabiraman, Md. Mostofa Ali Patwary, Assefaw Hadish Gebremedhin, Wei-keng Liao, Alok N. Choudhary
2014 — conf
IBM-Northwestern@TRECVID 2014: Surveillance Event Detection.
TRECVID
Yu Cheng, Lisa M. Brown, Quanfu Fan, Jingjing Liu, Rogério Schmidt Feris, Alok N. Choudhary, Sharath Pankanti
2014 J jnl
Incorporating conditional random fields and active learning to improve sentiment identification.
Neural Networks
Kunpeng Zhang, Yusheng Xie, Yi Yang, Aaron Sun, Hengchang Liu, Alok N. Choudhary
2014 B conf
Indexing bipartite memberships in web graphs.
ASONAM
Yusheng Xie, Zhengzhang Chen, Diana Palsetia, Ankit Agrawal, Alok N. Choudhary
2014 B conf
Keynote speakers: Big data science and social networks - Accelerating insights and building value.
ICCCN
Alok N. Choudhary, John C. S. Lui, Keith W. Ross
2014 A conf
Memory-efficient Query-driven Community Detection with Application to Complex Disease Associations.
SDM
Steve Harenberg, Ramona G. Seay, Stephen Ranshous, Kanchana Padmanabhan, Jitendra K. Harlalka, Eric R. Schendel, Michael P. O'Brien, Rada Chirkova, William Hendrix, Alok N. Choudhary, Vipin Kumar, Murali Doraiswamy, Nagiza F. Samatova
2014 J jnl
MuSES: Multilingual Sentiment Elicitation System for Social Media Data.
IEEE Intell. Syst.
Yusheng Xie, Zhengzhang Chen, Kunpeng Zhang, Yu Cheng, Daniel Honbo, Ankit Agrawal, Alok N. Choudhary
2014 A conf
NUMARCK: Machine Learning Algorithm for Resiliency and Checkpointing.
SC
Zhengzhang Chen, Seung Woo Son, William Hendrix, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2014 A* conf
SILVERBACK: Scalable association mining for temporal data in columnar probabilistic databases.
ICDE
Yusheng Xie, Diana Palsetia, Goce Trajcevski, Ankit Agrawal, Alok N. Choudhary
2014 A* conf
Social Role Identification via Dual Uncertainty Minimization Regularization.
ICDM
Yu Cheng, Ankit Agrawal, Alok N. Choudhary, Huan Liu, Tao Zhang
2014 A conf
Spam ain't as diverse as it seems: throttling OSN spam with templates underneath.
ACSAC
Hongyu Gao, Yi Yang, Kai Bu, Yan Chen, Doug Downey, Kathy Lee, Alok N. Choudhary
2014 A* conf
Temporal Sequence Modeling for Video Event Detection.
CVPR
Yu Cheng, Quanfu Fan, Sharath Pankanti, Alok N. Choudhary
2013 B conf
A probabilistic graphical model for brand reputation assessment in social networks.
ASONAM
Kunpeng Zhang, Doug Downey, Zhengzhang Chen, Yusheng Xie, Yu Cheng, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2013 — conf
A scalable algorithm for single-linkage hierarchical clustering on distributed-memory architectures.
LDAV
William Hendrix, Diana Palsetia, Md. Mostofa Ali Patwary, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2013 A conf
Automatic Detection and Correction of Multi-class Classification Errors Using System Whole-part Relationships.
SDM
Zhengzhang Chen, Alok N. Choudhary, John Jenkins, Vipin Kumar, Anatoli V. Melechko, Jinfeng Rao, Nagiza F. Samatova, Fredrick H. M. Semazzi
2013 A conf
Bootstrapping active name disambiguation with crowdsourcing.
CIKM
Yu Cheng, Zhengzhang Chen, Jiang Wang, Ankit Agrawal, Alok N. Choudhary
2013 — conf
Colon cancer survival prediction using ensemble data mining on SEER data.
IEEE BigData
Reda Al-Bahrani, Ankit Agrawal, Alok N. Choudhary
2013 A* conf
Detecting and Tracking Disease Outbreaks by Mining Social Media Data.
IJCAI
Yusheng Xie, Zhengzhang Chen, Alok N. Choudhary
2013 J jnl
Discovery of extreme events-related communities in contrasting groups of physical system networks.
Data Min. Knowl. Discov.
Zhengzhang Chen, William Hendrix, Hang Guan, Isaac K. Tetteh, Alok N. Choudhary, Fredrick H. M. Semazzi, Nagiza F. Samatova
2013 C conf
Dynamic file striping and data layout transformation on parallel system with fluctuating I/O workload.
CLUSTER
Seung Woo Son, Saba Sehrish, Wei-keng Liao, Ron A. Oldfield, Alok N. Choudhary
2013 — conf
Elver: Recommending Facebook pages in cold start situation without content features.
IEEE BigData
Yusheng Xie, Zhengzhang Chen, Kunpeng Zhang, Chen Jin, Yu Cheng, Ankit Agrawal, Alok N. Choudhary
2013 J jnl
FPGA architecture for pairwise statistical significance estimation.
Int. J. High Perform. Syst. Archit.
Daniel Honbo, Amit Pande, Alok N. Choudhary
2013 C conf
Fast Algorithms for the Maximum Clique Problem on Massive Sparse Graphs.
WAW
Bharath Pattabiraman, Md. Mostofa Ali Patwary, Assefaw Hadish Gebremedhin, Wei-keng Liao, Alok N. Choudhary
2013 A conf
Feedback-driven multiclass active learning for data streams.
CIKM
Yu Cheng, Zhengzhang Chen, Lu Liu, Jiang Wang, Ankit Agrawal, Alok N. Choudhary
2013 A* conf
Forecast Oriented Classification of Spatio-Temporal Extreme Events.
IJCAI
Zhengzhang Chen, Yusheng Xie, Yu Cheng, Kunpeng Zhang, Ankit Agrawal, Wei-keng Liao, Nagiza F. Samatova, Alok N. Choudhary
2013 A conf
Graphical Modeling of Macro Behavioral Targeting in Social Networks.
SDM
Ankit Agrawal, Zhengzhang Chen, Yu Cheng, Alok N. Choudhary, Haotian Liu, Md. Mostofa Ali Patwary, Yusheng Xie, Kunpeng Zhang
2013 — conf
IBM Research and Columbia University TRECVID-2013 Multimedia Event Detection (MED), Multimedia Event Recounting (MER), Surveillance Event Detection (SED), and Semantic Indexing (SIN) Systems.
TRECVID
Lisa M. Brown, Liangliang Cao, Chih-Fu Chang, Yu Cheng, Alok N. Choudhary, Noel Codella, Courtenay V. Cotton, Dan Ellis, Quanfu Fan, Rogério Schmidt Feris, Leiguang Gong, Matthew L. Hill, Gang Hua, John R. Kender, Michele Merler, Yadong Mu, Sharath Pankanti, John R. Smith, Felix X. Yu
2013 C conf
Improving collective I/O performance by pipelining request aggregation and file access.
EuroMPI
Saba Sehrish, Seung Woo Son, Wei-keng Liao, Alok N. Choudhary, Karen Schuchardt
2013 A* conf
JobMiner: a real-time system for mining job-related patterns from social media.
KDD
Yu Cheng, Yusheng Xie, Zhengzhang Chen, Ankit Agrawal, Alok N. Choudhary, Songtao Guo
2013 — conf
Lung transplant outcome prediction using UNOS data.
IEEE BigData
Ankit Agrawal, Reda Al-Bahrani, Mark J. Russo, Jaishankar Raman, Alok N. Choudhary
2013 A conf
Mining diabetes complication and treatment patterns for clinical decision support.
CIKM
Lu Liu, Jie Tang, Yu Cheng, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2013 A conf
Random walk-based graphical sampling in unbalanced heterogeneous bipartite social graphs.
CIKM
Yusheng Xie, Zhengzhang Chen, Ankit Agrawal, Alok N. Choudhary, Lu Liu
2013 A* conf
Real-time disease surveillance using Twitter data: demonstration on flu and cancer.
KDD
Kathy Lee, Ankit Agrawal, Alok N. Choudhary
2013 A conf
Scalable parallel OPTICS data clustering using graph algorithmic techniques.
SC
Md. Mostofa Ali Patwary, Diana Palsetia, Ankit Agrawal, Wei-keng Liao, Fredrik Manne, Alok N. Choudhary
2013 — conf
Solving combinatorial optimization problems using relaxed linear programming: a high performance computing perspective.
BigMine
Chen Jin, Qiang Fu, Huahua Wang, Ankit Agrawal, William Hendrix, Wei-keng Liao, Md. Mostofa Ali Patwary, Arindam Banerjee, Alok N. Choudhary
2013 J jnl
The Impact of Dynamic Directories on Multicore Interconnects.
Computer
Matthew Schuchhardt, Abhishek Das, Nikos Hardavellas, Gokhan Memik, Alok N. Choudhary
2012 A conf
A new scalable parallel DBSCAN algorithm using the disjoint-set data structure.
SC
Md. Mostofa Ali Patwary, Diana Palsetia, Ankit Agrawal, Wei-keng Liao, Fredrik Manne, Alok N. Choudhary
2012 J jnl
Accelerating pairwise statistical significance estimation for local alignment by harvesting GPU's power.
BMC Bioinform.
Yuhong Zhang, Sanchit Misra, Ankit Agrawal, Md. Mostofa Ali Patwary, Wei-keng Liao, Zhiguang Qin, Alok N. Choudhary
2012 — conf
CluChunk: clustering large scale user-generated content incorporating chunklet information.
BigMine
Yu Cheng, Yusheng Xie, Kunpeng Zhang, Ankit Agrawal, Alok N. Choudhary
2012 J jnl
Delegation-Based I/O Mechanism for High Performance Computing Systems.
IEEE Trans. Parallel Distributed Syst.
Arifa Nisar, Wei-keng Liao, Alok N. Choudhary
2012 A conf
Dynamic Directories: A mechanism for reducing on-chip interconnect power in multicores.
DATE
Abhishek Das, Matthew Schuchhardt, Nikos Hardavellas, Gokhan Memik, Alok N. Choudhary
2012 J jnl
Fast Algorithms for the Maximum Clique Problem on Massive Sparse Graphs
CoRR
Bharath Pattabiraman, Md. Mostofa Ali Patwary, Assefaw Hadish Gebremedhin, Wei-keng Liao, Alok N. Choudhary
2012 Misc conf
High Performance Big Data Clustering.
High Performance Computing Workshop (1)
Ankit Agrawal, Md. Mostofa Ali Patwary, William Hendrix, Wei-keng Liao, Alok N. Choudhary
2012 — conf
IOPin: Runtime Profiling of Parallel I/O in HPC Systems.
SC Companion
Seong Jo Kim, Seung Woo Son, Wei-keng Liao, Mahmut T. Kandemir, Rajeev Thakur, Alok N. Choudhary
2012 J jnl
Lung cancer survival prediction using ensemble data mining on SEER data.
Sci. Program.
Ankit Agrawal, Sanchit Misra, Ramanathan Narayanan, Lalith Polepeddi, Alok N. Choudhary
2012 A conf
On active learning in hierarchical classification.
CIKM
Yu Cheng, Kunpeng Zhang, Yusheng Xie, Ankit Agrawal, Alok N. Choudhary
2012 — conf
On the path to sustainable, scalable, and energy-efficient data analytics: Challenges, promises, and future directions.
IGCC
Sriram Lakshminarasimhan, Prabhat Kumar, Wei-keng Liao, Alok N. Choudhary, Vipin Kumar, Nagiza F. Samatova
2012 Misc conf
Parallel hierarchical clustering on shared memory platforms.
HiPC
William Hendrix, Md. Mostofa Ali Patwary, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2012 — conf
Probabilistic macro behavioral targeting.
DUBMMSM
Yusheng Xie, Yu Cheng, Daniel Honbo, Kunpeng Zhang, Ankit Agrawal, Alok N. Choudhary, Yi Gao, Jiangtao Gou
2012 A* conf
Sentiment identification by incorporating syntax, semantics and context information.
SIGIR
Kunpeng Zhang, Yusheng Xie, Yu Cheng, Daniel Honbo, Doug Downey, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2012 J jnl
Social media evolution of the Egyptian revolution.
Commun. ACM
Alok N. Choudhary, William Hendrix, Kathy Lee, Diana Palsetia, Wei-keng Liao
2012 A* conf
Towards Online Spam Filtering in Social Networks.
NDSS
Hongyu Gao, Yan Chen, Kathy Lee, Diana Palsetia, Alok N. Choudhary
2012 A* conf
VOXSUP: a social engagement framework.
KDD
Yusheng Xie, Daniel Honbo, Alok N. Choudhary, Kunpeng Zhang, Yu Cheng, Ankit Agrawal
2011 — conf
A lung cancer outcome calculator using ensemble data mining on SEER data.
BIOKDD
Ankit Agrawal, Sanchit Misra, Ramanathan Narayanan, Lalith Polepeddi, Alok N. Choudhary
2011 J jnl
Accelerating data mining workloads: current approaches and future challenges in system architecture design.
WIREs Data Mining Knowl. Discov.
Alok N. Choudhary, Daniel Honbo, Prabhat Kumar, Berkin Özisikyilmaz, Sanchit Misra, Gokhan Memik
2011 — conf
Achieving Target MTTF by Duplicating Reliability-Critical Components in High Performance Computing Systems.
IPDPS Workshops
Nithin Nakka, Alok N. Choudhary, Gary Grider, John Bent, James Nunez, Satsangat Khalsa
2011 J jnl
Anatomy of a hash-based long read sequence mapping algorithm for next generation DNA sequencing.
Bioinform.
Sanchit Misra, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2011 J jnl
Association Rule Mining Based HotSpot Analysis on SEER Lung Cancer Data.
Int. J. Knowl. Discov. Bioinform.
Ankit Agrawal, Alok N. Choudhary
2011 A* conf
Classification of Emerging Extreme Event Tracks in Multivariate Spatio-Temporal Physical Systems Using Dynamic Network Structures: Application to Hurricane Track Prediction.
IJCAI
Huseyin Sencan, Zhengzhang Chen, William Hendrix, Tatdow Pansombut, Fredrick H. M. Semazzi, Alok N. Choudhary, Vipin Kumar, Anatoli V. Melechko, Nagiza F. Samatova
2011 — conf
Community Dynamics and Analysis of Decadal Trends in Climate Data.
ICDM Workshops
William Hendrix, Isaac K. Tetteh, Ankit Agrawal, Fredrick H. M. Semazzi, Wei-keng Liao, Alok N. Choudhary
2011 J jnl
DENSE: efficient and prior knowledge-driven discovery of phenotype-associated protein functional modules.
BMC Syst. Biol.
William Hendrix, Andrea M. Rocha, Kanchana Padmanabhan, Alok N. Choudhary, Kathleen Scott, James R. Mihelcic, Nagiza F. Samatova
2011 — conf
Efficient pairwise statistical significance estimation for local sequence alignment using GPU.
ICCABS
Yuhong Zhang, Sanchit Misra, Daniel Honbo, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2011 — conf
High Performance Data Mining Using R on Heterogeneous Platforms.
IPDPS Workshops
Prabhat Kumar, Berkin Özisikyilmaz, Wei-keng Liao, Gokhan Memik, Alok N. Choudhary
2011 — conf
Identifying HotSpots in Lung Cancer Data Using Association Rule Mining.
ICDM Workshops
Ankit Agrawal, Alok N. Choudhary
2011 C conf
Improving the Average Response Time in Collective I/O.
EuroMPI
Chen Jin, Saba Sehrish, Wei-keng Liao, Alok N. Choudhary, Karen Schuchardt
2011 — conf
Learning to Group Web Text Incorporating Prior Information.
ICDM Workshops
Yu Cheng, Kunpeng Zhang, Yusheng Xie, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary
2011 — conf
Lessons Learned from Exploring the Backtracking Paradigm on the GPU.
Euro-Par (2)
John Jenkins, Isha Arkatkar, John D. Owens, Alok N. Choudhary, Nagiza F. Samatova
2011 C conf
Mining millions of reviews: a technique to rank products based on importance of reviews.
ICEC
Kunpeng Zhang, Yu Cheng, Wei-keng Liao, Alok N. Choudhary
2011 J jnl
Parallel pairwise statistical significance estimation of local sequence alignment using Message Passing Interface library.
Concurr. Comput. Pract. Exp.
Ankit Agrawal, Sanchit Misra, Daniel Honbo, Alok N. Choudhary
2011 — conf
Poll: A Citation Text Based System for Identifying High-Impact Contributions of an Article.
ICDM Workshops
Lalith Polepeddi, Ankit Agrawal, Alok N. Choudhary
2011 — conf
Poster: A lung cancer mortality risk calculator based on SEER data.
ICCABS
Ankit Agrawal, Sanchit Misra, Ramanathan Narayanan, Lalith Polepeddi, Alok N. Choudhary
2011 — conf
Poster: Risk prediction for post-operative adverse outcomes in colorectal cancer surgery.
ICCABS
Ankit Agrawal, Sanchit Misra, Alok N. Choudhary, Karl Bilimoria
2011 A* conf
Poster: online spam filtering in social networks.
CCS
Hongyu Gao, Yan Chen, Kathy Lee, Diana Palsetia, Alok N. Choudhary
2011 — conf
Predicting Node Failure in High Performance Computing Systems from Failure and Usage Logs.
IPDPS Workshops
Nithin Nakka, Ankit Agrawal, Alok N. Choudhary
2011 — conf
SES: Sentiment Elicitation System for Social Media Data.
ICDM Workshops
Kunpeng Zhang, Yu Cheng, Yusheng Xie, Daniel Honbo, Ankit Agrawal, Diana Palsetia, Kathy Lee, Wei-keng Liao, Alok N. Choudhary
2011 — conf
Sensitive and Specific Identification of Protein Complexes in "Perturbed" Protein Interaction Networks from Noisy Pull-Down Data.
IPDPS Workshops
William Hendrix, Tatiana V. Karpinets, Byung-Hoon Park, Eric R. Schendel, Alok N. Choudhary, Nagiza F. Samatova
2011 Misc conf
Supporting computational data model representation with high-performance I/O in parallel netCDF.
HiPC
Kui Gao, Chen Jin, Alok N. Choudhary, Wei-keng Liao
2011 J jnl
The International Exascale Software Project roadmap.
Int. J. High Perform. Comput. Appl.
Jack J. Dongarra, Peter H. Beckman, Terry Moore, Patrick Aerts, Giovanni Aloisio, Jean-Claude Andre, David Barkai, Jean-Yves Berthou, Taisuke Boku, Bertrand Braunschweig, Franck Cappello, Barbara M. Chapman, Xuebin Chi, Alok N. Choudhary, Sudip S. Dosanjh, Thom H. Dunning, Sandro Fiore, Al Geist, Bill Gropp, Robert J. Harrison, Mark Hereld, Michael A. Heroux, Adolfy Hoisie, Koh Hotta, Zhong Jin, Yutaka Ishikawa, Fred Johnson, Sanjay Kale, Richard Kenway, David E. Keyes, Bill Kramer, Jesús Labarta, Alain Lichnewsky, Thomas Lippert, Bob Lucas, Barney Maccabe, Satoshi Matsuoka, Paul Messina, Peter Michielse, Bernd Mohr, Matthias S. Müller, Wolfgang E. Nagel, Hiroshi Nakashima, Michael E. Papka, Daniel A. Reed, Mitsuhisa Sato, Edward Seidel, John Shalf, David Skinner, Marc Snir, Thomas L. Sterling, Rick Stevens, Frederick H. Streitz, Bob Sugar, Shinji Sumimoto, William M. Tang, John A. Taylor, Rajeev Thakur, Anne E. Trefethen, Mateo Valero, Aad J. van der Steen, Jeffrey S. Vetter, Peg Williams, Robert W. Wisniewski, Katherine A. Yelick
2011 — conf
Twitter Trending Topic Classification.
ICDM Workshops
Kathy Lee, Diana Palsetia, Ramanathan Narayanan, Md. Mostofa Ali Patwary, Ankit Agrawal, Alok N. Choudhary
2010 J jnl
A Comprehensive Approach to Image Spam Detection: From Server to Client Solution.
IEEE Trans. Inf. Forensics Secur.
Yan Gao, Alok N. Choudhary, Gang Hua
2010 J jnl
A Scalable Message Passing Interface Implementation of an Ad-Hoc Parallel I/o system.
Int. J. High Perform. Comput. Appl.
Florin Isaila, Francisco Javier García Blas, Jesús Carretero, Wei-keng Liao, Alok N. Choudhary
2010 Misc conf
A nonnegative sparsity induced similarity measure with application to cluster analysis of spam images.
ICASSP
Yan Gao, Alok N. Choudhary, Gang Hua
2010 C conf
Automated Tracing of I/O Stack.
EuroMPI
Seong Jo Kim, Yuanrui Zhang, Seung Woo Son, Ramya Prabhakar, Mahmut T. Kandemir, Christina M. Patrick, Wei-keng Liao, Alok N. Choudhary
2010 A conf
Cashing in on hints for better prefetching and caching in PVFS and MPI-IO.
HPDC
Christina M. Patrick, Mahmut T. Kandemir, Mustafa Karaköy, Seung Woo Son, Alok N. Choudhary
2010 — conf
Derived distribution points heuristic for fast pairwise statistical significance estimation.
BCB
Ankit Agrawal, Alok N. Choudhary, Xiaoqiu Huang
2010 A conf
Detecting/preventing information leakage on the memory bus due to malicious hardware.
DATE
Abhishek Das, Gokhan Memik, Joseph Zambreno, Alok N. Choudhary
2010 — conf
Efficient Pairwise Statistical Significance Estimation using FPGAs.
BIOCOMP
Daniel Honbo, Ankit Agrawal, Alok N. Choudhary
2010 Misc conf
Enabling active storage on parallel I/O software stacks.
MSST
Seung Woo Son, Samuel Lang, Philip H. Carns, Robert B. Ross, Rajeev Thakur, Berkin Özisikyilmaz, Prabhat Kumar, Wei-keng Liao, Alok N. Choudhary
2010 Misc conf
FANGS: high speed sequence mapping for next generation sequencers.
SAC
Sanchit Misra, Ramanathan Narayanan, Simon Lin, Alok N. Choudhary
2010 J jnl
High Utility Itemsets Mining.
Int. J. Inf. Technol. Decis. Mak.
Ying Liu, Jianwei Li, Wei-keng Liao, Alok N. Choudhary, Yong Shi
2010 — conf
High-End Analytics and Data Mining for Sustainable Competitive Advantage.
ICISTM
Alok N. Choudhary, Ramanathan Narayanan, Kunpeng Zhang
2010 A conf
MPIPairwiseStatSig: parallel pairwise statistical significance estimation of local sequence alignment.
HPDC
Ankit Agrawal, Sanchit Misra, Daniel Honbo, Alok N. Choudhary
2010 J jnl
Middleware support for many-task computing.
Clust. Comput.
Ioan Raicu, Ian T. Foster, Mike Wilde, Zhao Zhang, Kamil Iskra, Peter H. Beckman, Yong Zhao, Alexander S. Szalay, Alok N. Choudhary, Philip Little, Christopher Moretti, Amitabh Chaudhary, Douglas Thain
2010 — conf
Non-Conservative Pairwise Statistical Significance of Local Sequence Alignment Using Position-Specific Substitution Matrices.
BIOCOMP
Ankit Agrawal, Alok N. Choudhary, Xiaoqiu Huang
2010 A* conf
Quantifying and coping with parametric variations in 3D-stacked microarchitectures.
DAC
Serkan Ozdemir, Yan Pan, Abhishek Das, Gokhan Memik, Gabriel H. Loh, Alok N. Choudhary
2010 B conf
Sensing, Triggers and Mobile (Meta)Data.
Mobile Data Management
Goce Trajcevski, Alok N. Choudhary, Peter Scheuermann
2010 B conf
Uncertain Range Queries for Necklaces.
Mobile Data Management
Goce Trajcevski, Alok N. Choudhary, Ouri Wolfson, Li Ye, Gang Li
2010 — conf
Voice of the Customers: Mining Online Customer Reviews for Product Feature-based Ranking.
WOSN
Kunpeng Zhang, Ramanathan Narayanan, Alok N. Choudhary
2010 — conf
pFANGS: Parallel high speed sequence mapping for Next Generation 454-roche Sequencing reads.
IPDPS Workshops
Sanchit Misra, Ramanathan Narayanan, Wei-keng Liao, Alok N. Choudhary, Simon Lin
2009 — conf
Active Learning Image Spam Hunter.
ISVC (2)
Yan Gao, Alok N. Choudhary
2009 B conf
Analyzing the impact of on-chip network traffic on program phases for CMPs.
ISPASS
Yu Zhang, Berkin Özisikyilmaz, Gokhan Memik, John Kim, Alok N. Choudhary
2009 C conf
Combining I/O operations for multiple array variables in parallel netCDF.
CLUSTER
Kui Gao, Wei-keng Liao, Alok N. Choudhary, Robert B. Ross, Robert Latham
2009 Misc conf
Detailed analysis of I/O traces for large scale applications.
HiPC
Nithin Nakka, Alok N. Choudhary, Wei-keng Liao, Lee Ward, Ruth Klundt, Marlow I. Weston
2009 — conf
Exploring concentration and channel slicing in on-chip network router.
NOCS
Prabhat Kumar, Yan Pan, John Kim, Gokhan Memik, Alok N. Choudhary
2009 — conf
Failure Data-Driven Selective Node-Level Duplication to Improve MTTF in High Performance Computing Systems.
HPCS
Nithin Nakka, Alok N. Choudhary
2009 A* conf
Firefly: illuminating future network-on-chip with nanophotonics.
ISCA
Yan Pan, Prabhat Kumar, John Kim, Gokhan Memik, Yu Zhang, Alok N. Choudhary
2009 A conf
High Performance Parallel/Distributed Biclustering Using Barycenter Heuristic.
SDM
Arifa Nisar, Waseem Ahmad, Wei-keng Liao, Alok N. Choudhary
2009 — conf
Mining Protein Interactions from Text Using Convolution Kernels.
PAKDD Workshops
Ramanathan Narayanan, Sanchit Misra, Simon Lin, Alok N. Choudhary
2009 J jnl
On the Importance of End-to-End Application Performance Monitoring and Workload Analysis at the Exascale.
Int. J. High Perform. Comput. Appl.
David Skinner, Alok N. Choudhary
2009 — ch.
Parallel Data Storage and Access.
Scientific Data Management
Robert B. Ross, Alok N. Choudhary, Garth A. Gibson, Wei-keng Liao
2009 C conf
Semi Supervised Image Spam Hunter: A Regularized Discriminant EM Approach.
ADMA
Yan Gao, Ming Yang, Alok N. Choudhary
2009 A* conf
Sentiment Analysis of Conditional Sentences.
EMNLP
Ramanathan Narayanan, Bing Liu, Alok N. Choudhary
2009 B conf
Using Subfiling to Improve Programming Flexibility and Performance of Parallel Shared-file I/O.
ICPP
Kui Gao, Wei-keng Liao, Arifa Nisar, Alok N. Choudhary, Robert B. Ross, Robert Latham
2008 B conf
AHPIOS: An MPI-Based Ad Hoc Parallel I/O System.
ICPADS
Florin Isaila, Javier García Blas, Jesús Carretero, Wei-keng Liao, Alok N. Choudhary
2008 A conf
An Efficient FPGA Implementation of Principle Component Analysis based Network Intrusion Detection System.
DATE
Abhishek Das, Sanchit Misra, Sumeet Joshi, Joseph Zambreno, Gokhan Memik, Alok N. Choudhary
2008 J jnl
An FPGA-Based Network Intrusion Detection Architecture.
IEEE Trans. Inf. Forensics Secur.
Abhishek Das, David Nguyen, Joseph Zambreno, Gokhan Memik, Alok N. Choudhary
2008 — ch.
Distributed File Systems.
Wiley Encyclopedia of Computer Science and Engineering
Avery Ching, Kenin Coloma, Arifa Nisar, Wei-keng Liao, Alok N. Choudhary
2008 A conf
Dynamically adapting file domain partitioning methods for collective I/O based on underlying parallel file system locking protocols.
SC
Wei-keng Liao, Alok N. Choudhary
2008 A* conf
Efficient system design space exploration using machine learning techniques.
DAC
Berkin Özisikyilmaz, Gokhan Memik, Alok N. Choudhary
2008 A* conf
Evaluating the effects of cache redundancy on profit.
MICRO
Abhishek Das, Berkin Özisikyilmaz, Serkan Ozdemir, Gokhan Memik, Joseph Zambreno, Alok N. Choudhary
2008 — ch.
High-Performance Distributed Data Mining.
Next Generation of Data Mining
Sanchit Misra, Ramanathan Narayanan, Daniel Honbo, Alok N. Choudhary
2008 Misc conf
Image spam hunter.
ICASSP
Yan Gao, Ming Yang, Xiaonan Zhao, Bryan Pardo, Ying Wu, Thrasyvoulos N. Pappas, Alok N. Choudhary
2008 A* conf
Learning and Leveraging the Relationship between Architecture-Level Measurements and Individual User Satisfaction.
ISCA
Alex Shye, Berkin Özisikyilmaz, Arindam Mallik, Gokhan Memik, Peter A. Dinda, Robert P. Dick, Alok N. Choudhary
2008 B conf
Machine Learning Models to Predict Performance of Computer System Design Alternatives.
ICPP
Berkin Özisikyilmaz, Gokhan Memik, Alok N. Choudhary
2008 J jnl
Microarchitectures for Managing Chip Revenues under Process Variations.
IEEE Comput. Archit. Lett.
Abhishek Das, Serkan Ozdemir, Gokhan Memik, Joseph Zambreno, Alok N. Choudhary
2008 A conf
Operating System Controlled Processor-Memory Bus Encryption.
DATE
Xi Chen, Robert P. Dick, Alok N. Choudhary
2008 A conf
Scaling parallel I/O performance through I/O delegate and caching system.
SC
Arifa Nisar, Wei-keng Liao, Alok N. Choudhary
2008 A conf
Temperature-aware test scheduling for multiprocessor systems-on-chip.
ICCAD
David R. Bild, Sanchit Misra, Thidapat Chantem, Prabhat Kumar, Robert P. Dick, Xiaobo Sharon Hu, Li Shang, Alok N. Choudhary
2007 A conf
An Implementation and Evaluation of Client-Side File Caching for MPI-IO.
IPDPS
Wei-keng Liao, Avery Ching, Kenin Coloma, Alok N. Choudhary, Lee Ward
2007 J jnl
Compiler-Directed Energy Optimization for Parallel Disk Based Systems.
IEEE Trans. Parallel Distributed Syst.
Seung Woo Son, Guangyu Chen, Ozcan Ozturk, Mahmut T. Kandemir, Alok N. Choudhary
2007 J jnl
Cooperative Client-Side File Caching for MPI Applications.
Int. J. High Perform. Comput. Appl.
Wei-keng Liao, Kenin Coloma, Alok N. Choudhary, Lee Ward
2007 — conf
Design and Implementation of an FPGA Architecture for High-Speed Network Feature Extraction.
FPT
Sailesh Pati, Ramanathan Narayanan, Gokhan Memik, Alok N. Choudhary, Joseph Zambreno
2007 C conf
Evaluating voltage islands in CMPs under process variations.
ICCD
Abhishek Das, Serkan Ozdemir, Gokhan Memik, Alok N. Choudhary
2007 — ch.
High-Performance Techniques for Parallel I/O.
Handbook of Parallel Computing
Avery Ching, Kenin Coloma, Wei-keng Liao, Alok N. Choudhary, Jianwei Li
2007 A conf
Improving MPI Independent Write Performance Using A Two-Stage Write-Behind Buffering Method.
IPDPS
Wei-keng Liao, Avery Ching, Kenin Coloma, Alok N. Choudhary, Mahmut T. Kandemir
2007 A conf
Interactive presentation: An FPGA implementation of decision tree classification.
DATE
Ramanathan Narayanan, Daniel Honbo, Gokhan Memik, Alok N. Choudhary, Joseph Zambreno
2007 J jnl
Microarchitectures for Managing Chip Revenues under Process Variations.
IEEE Comput. Archit. Lett.
Abhishek Das, Serkan Ozdemir, Gokhan Memik, Joseph Zambreno, Alok N. Choudhary
2007 J jnl
Network and device-level impacts: performance and reliability of active I/O storage systems.
J. Supercomput.
Steve C. Chiu, Alok N. Choudhary, Danli Wang
2007 A conf
Noncontiguous locking techniques for parallel file systems.
SC
Avery Ching, Wei-keng Liao, Alok N. Choudhary, Robert B. Ross, Lee Ward
2007 — ch.
Parallel Data Mining Algorithms for Association Rules and Clustering.
Handbook of Parallel Computing
Ying Liu, Wei-keng Liao, Alok N. Choudhary, Jianwei Li
2007 Misc conf
Quantization Error and Accuracy-Performance Tradeoffs for Embedded Data Mining Workloads.
International Conference on Computational Science (3)
Ramanathan Narayanan, Berkin Özisikyilmaz, Gokhan Memik, Alok N. Choudhary, Joseph Zambreno
2007 A conf
Using MPI file caching to improve parallel write performance for large-scale scientific applications.
SC
Wei-keng Liao, Avery Ching, Kenin Coloma, Arifa Nisar, Alok N. Choudhary, Jacqueline Chen, Ramanan Sankaran, Scott Klasky
2006 C conf
A New Flexible MPI Collective I/O Implementation.
CLUSTER
Kenin Coloma, Avery Ching, Alok N. Choudhary, Wei-keng Liao, Robert B. Ross, Rajeev Thakur, Lee Ward
2006 — conf
A Scalable Distributed Stream Mining System for Highway Traffic Data.
PKDD
Ying Liu, Alok N. Choudhary, Jianhong Zhou, Ashfaq A. Khokhar
2006 A conf
A reconfigurable architecture for network intrusion detection using principal component analysis.
FPGA
David T. Nguyen, Gokhan Memik, Alok N. Choudhary
2006 — conf
An Architectural Characterization Study of Data Mining and Bioinformatics Workloads.
IISWC
Berkin Özisikyilmaz, Ramanathan Narayanan, Joseph Zambreno, Gokhan Memik, Alok N. Choudhary
2006 J jnl
Distributed smart disks for I/O-intensive workloads on switched interconnects.
Future Gener. Comput. Syst.
Steve C. Chiu, Wei-keng Liao, Alok N. Choudhary
2006 A conf
Evaluating I/O characteristics and methods for storing structured scientific data.
IPDPS
Avery Ching, Alok N. Choudhary, Wei-keng Liao, Lee Ward, Neil Pundit
2006 — conf
Exploiting Shared Memory to Improve Parallel I/O Performance.
PVM/MPI
Andrew B. Hastings, Alok N. Choudhary
2006 A conf
Exploring I/O Strategies for Parallel Sequence-Search Tools with S3aSim.
HPDC
Avery Ching, Wu-chun Feng, Heshan Lin, Xiaosong Ma, Alok N. Choudhary
2006 J jnl
High-Performance Software Protection Using Reconfigurable Architectures.
Proc. IEEE
Joseph Zambreno, Daniel Honbo, Alok N. Choudhary, Rahul Simha, Bhagirath Narahari
2006 — conf
MineBench: A Benchmark Suite for Data Mining Workloads.
IISWC
Ramanathan Narayanan, Berkin Özisikyilmaz, Joseph Zambreno, Gokhan Memik, Alok N. Choudhary
2006 A conf
Mining Frequent Patterns by Differential Refinement of Clustered Bitmaps.
SDM
Jianwei Li, Alok N. Choudhary, Nan Jiang, Wei-keng Liao
2006 J jnl
Multicollective I/O: A technique for exploiting inter-file access patterns.
ACM Trans. Storage
Gokhan Memik, Mahmut T. Kandemir, Wei-keng Liao, Alok N. Choudhary
2006 B conf
Scalable Approaches for Supporting MPI-IO Atomicity.
CCGRID
Peter M. Aarestad, Avery Ching, George K. Thiruvathukal, Alok N. Choudhary
2006 J jnl
Scalable Design and Implementations for MPI Parallel Overlapping I/O.
IEEE Trans. Parallel Distributed Syst.
Wei-keng Liao, Kenin Coloma, Alok N. Choudhary, Lee Ward, Eric Russell, Neil Pundit
2005 B conf
A Two-Phase Algorithm for Fast Discovery of High Utility Itemsets.
PAKDD
Ying Liu, Wei-keng Liao, Alok N. Choudhary
2005 C conf
CODESSEAL: Compiler/FPGA Approach to Secure Applications.
ISI
Olga Gelbart, Paul Ott, Bhagirath Narahari, Rahul Simha, Alok N. Choudhary, Joseph Zambreno
2005 A conf
Collective caching: application-aware client-side file caching.
HPDC
Wei-keng Liao, Kenin Coloma, Alok N. Choudhary, Lee Ward, Eric Russell, Sonja Tideman
2005 — conf
Cooperative Write-Behind Data Buffering for MPI I/O.
PVM/MPI
Wei-keng Liao, Kenin Coloma, Alok N. Choudhary, Lee Ward
2005 C conf
Design and Evaluation of Database Layouts for MEMS-Based Storage Systems.
IDEAS
Jayaprakash Pisharath, Wei-keng Liao, Alok N. Choudhary
2005 — conf
Design of a Hardware Accelerator for Density Based Clustering Applications.
ASAP
Jayaprakash Pisharath, Alok N. Choudhary
2005 — conf
Dynamic Compilation for Reducing Energy Consumption of I/O-Intensive Applications.
LCPC
Seung Woo Son, Guangyu Chen, Mahmut T. Kandemir, Alok N. Choudhary
2005 Misc conf
Exploiting Multi-Grained Parallelism in Reconfigurable SBC Architectures.
FCCM
Joseph Zambreno, Daniel Honbo, Alok N. Choudhary
2005 B conf
Exposing disk layout to compiler for reducing energy consumption of parallel disk based systems.
PPoPP
Seung Woo Son, Guangyu Chen, Mahmut T. Kandemir, Alok N. Choudhary
2005 Misc conf
Fault Recovery Designs for Processor-Embedded Distributed Storage Architectures with I/O-Intensive DB Workloads.
MSST
Steve C. Chiu, Alok N. Choudhary, Mahmut T. Kandemir
2005 Misc conf
Impact of Interconnect Protocols and Device-Level Performance on Distributed Active Storage Architectures.
PDPTA
Steve C. Chiu, Alok N. Choudhary
2005 J jnl
Performance Evaluation of a Parallel Pipeline Computational Model for Space-Time Adaptive Processing.
J. Supercomput.
Wei-keng Liao, Alok N. Choudhary, Donald D. Weiner, Pramod K. Varshney
2005 C conf
Performance Study of a Compiler/Hardware Approach to Embedded Systems Security.
ISI
Kripashankar Mohan, Bhagirath Narahari, Rahul Simha, Paul Ott, Alok N. Choudhary, Joseph Zambreno
2005 A conf
Power and Performance in I/O for Scientific Applications.
IPDPS
Kenin Coloma, Alok N. Choudhary, Avery Ching, Wei-keng Liao, Seung Woo Son, Mahmut T. Kandemir, Lee Ward
2005 J jnl
Processor-embedded distributed smart disks for I/O-intensive workloads: architectures, performance models and evaluation.
J. Parallel Distributed Comput.
Steve C. Chiu, Wei-keng Liao, Alok N. Choudhary, Mahmut T. Kandemir
2005 B conf
Real-Time Feature Extraction for High Speed Networks.
FPL
David Nguyen, Gokhan Memik, Seda Ogrenci Memik, Alok N. Choudhary
2005 J jnl
SAFE-OPS: An approach to embedded software security.
ACM Trans. Embed. Comput. Syst.
Joseph Zambreno, Alok N. Choudhary, Rahul Simha, Bhagirath Narahari, Nasir D. Memon
2005 A conf
Software-Directed Disk Power Management for Scientific Applications.
IPDPS
Seung Woo Son, Mahmut T. Kandemir, Alok N. Choudhary
2004 C conf
A Window-Based Approach to Retrieving Memory-Resident Data for Query Execution.
IDEAS
Jayaprakash Pisharath, Alok N. Choudhary, Mahmut T. Kandemir
2004 J jnl
A high-performance distributed parallel file system for data-intensive computations.
J. Parallel Distributed Comput.
Xiaohui Shen, Alok N. Choudhary
2004 A conf
Addressing application integrity attacks using a reconfigurable architecture.
FPGA
Joseph Zambreno, Rahul Simha, Alok N. Choudhary
2004 J jnl
Compiler-directed scratch pad memory optimization for embedded multiprocessors.
IEEE Trans. Very Large Scale Integr. Syst.
Mahmut T. Kandemir, Ismail Kadayif, Alok N. Choudhary, Ibrahim Kolcu
2004 A conf
Data Windows: A Data-Centric Approach for Query Execution in Memory-Resident Databases.
DATE
Jayaprakash Pisharath, Alok N. Choudhary, Mahmut T. Kandemir
2004 A conf
Energy management schemes for memory-resident database systems.
CIKM
Jayaprakash Pisharath, Alok N. Choudhary, Mahmut T. Kandemir
2004 J jnl
Evaluating structured I/O methods for parallel file systems.
Int. J. High Perform. Comput. Netw.
Avery Ching, Alok N. Choudhary, Wei-keng Liao, Robert B. Ross, William Gropp
2004 B conf
Exploring Area/Delay Tradeoffs in an AES FPGA Implementation.
FPL
Joseph Zambreno, David Nguyen, Alok N. Choudhary
2004 A conf
Flexible Software Protection Using Hardware/Software Codesign Techniques.
DATE
Joseph Zambreno, Alok N. Choudhary, Rahul Simha, Bhagirath Narahari
2004 A conf
Processor-Embedded Distributed MEMS-Based Storage Systems for High-Performance I/O.
IPDPS
Steve C. Chiu, Wei-keng Liao, Alok N. Choudhary
2004 J jnl
Processor-embedded distributed smart disks for I/O-intensive workloads: architectures, performance models and evaluation.
J. Parallel Distributed Comput.
Steve C. Chiu, Wei-keng Liao, Alok N. Choudhary, Mahmut T. Kandemir
2004 Misc conf
Reducing energy consumption of queries in memory-resident database systems.
CASES
Jayaprakash Pisharath, Alok N. Choudhary, Mahmut T. Kandemir
2004 A conf
Scalable High-level Caching for Parallel I/O.
IPDPS
Kenin Coloma, Alok N. Choudhary, Wei-keng Liao, Lee Ward, Eric Russell, Neil Pundit
2003 J jnl
A Distributed Multi-Storage Resource Architecture and I/O Performance Prediction for Scientific Computing.
Clust. Comput.
Xiaohui Shen, Alok N. Choudhary, Celeste Matarazzo, Punita Sinha
2003 J jnl
A distributed multi-storage I/O system for data intensive scientific computing.
Parallel Comput.
Xiaohui Shen, Alok N. Choudhary
2003 J jnl
A hierarchical disk scheduler for multimedia systems.
Future Gener. Comput. Syst.
Jesús Carretero, Javier Fernández, Félix García, Alok N. Choudhary
2003 J jnl
A high-performance application data environment for large-scale scientific computations.
IEEE Trans. Parallel Distributed Syst.
Xiaohui Shen, Wei-keng Liao, Alok N. Choudhary, Gokhan Memik, Mahmut T. Kandemir
2003 — conf
An Energy-Oriented Evaluation of Communication Optimizations for Microcensor Networks.
Euro-Par
Ismail Kadayif, Mahmut T. Kandemir, Alok N. Choudhary, Mustafa Karaköy
2003 A conf
An Integrated Approach for Improving Cache Behavior.
DATE
Gokhan Memik, Mahmut T. Kandemir, Alok N. Choudhary, Ismail Kadayif
2003 Misc conf
Design and Evaluation of Distributed Smart Disk Architecture for I/O-Intensive Workloads.
International Conference on Computational Science
Steve C. Chiu, Wei-keng Liao, Alok N. Choudhary
2003 A conf
Design and Evaluation of a Parallel HOP Clustering Algorithm for Cosmological Simulation.
IPDPS
Ying Liu, Wei-keng Liao, Alok N. Choudhary
2003 C conf
Efficient Structured Data Access in Parallel File Systems.
CLUSTER
Avery Ching, Alok N. Choudhary, Wei-keng Liao, Robert B. Ross, William D. Gropp
2003 — conf
Evaluation of Application-aware Heterogeneous Embedded Systems for Performance and Energy Consumption.
IEEE Real Time Technology and Applications Symposium
Jayaprakash Pisharath, Nan Jiang, Alok N. Choudhary
2003 — conf
Exploiting On-Chip Data Transfers for Improving Performance of Chip-Scale Multiprocessors.
Euro-Par
Guangyu Chen, Mahmut T. Kandemir, Alok N. Choudhary, Ibrahim Kolcu
2003 — ch.
Hardware/Software Techniques for Improving Cache Performance in Embedded Systems.
Embedded Software for SoC
Gokhan Memik, Mahmut T. Kandemir, Alok N. Choudhary, Ismail Kadayif
2003 J jnl
High-performance scientific data management system.
J. Parallel Distributed Comput.
Jaechun No, Rajeev Thakur, Alok N. Choudhary
2003 B conf
Noncontiguous I/O Accesses Through MPI-IO.
CCGRID
Avery Ching, Alok N. Choudhary, Kenin Coloma, Wei-keng Liao, Robert B. Ross, William Gropp
2003 A conf
Parallel netCDF: A High-Performance Scientific I/O Interface.
SC
Jianwei Li, Wei-keng Liao, Alok N. Choudhary, Robert B. Ross, Rajeev Thakur, William Gropp, Robert Latham, Andrew R. Siegel, Brad Gallagher, Michael Zingale
2003 J jnl
Parallel netCDF: A Scientific High-Performance I/O Interface
CoRR
Jianwei Li, Wei-keng Liao, Alok N. Choudhary, Robert B. Ross, Rajeev Thakur, William Gropp, Robert Latham
2003 J jnl
Reducing False Sharing and Improving Spatial Locality in a Unified Compilation Framework.
IEEE Trans. Parallel Distributed Syst.
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Prithviraj Banerjee
2003 B conf
Scalable Implementations of MPI Atomicity for Concurrent Overlapping I/O.
ICPP
Wei-keng Liao, Alok N. Choudhary, Kenin Coloma, George K. Thiruvathukal, Lee Ward, Eric Russell, Neil Pundit
2002 — conf
A Hybrid Strategy Based on Data Distribution and Migration for Optimizing Memory Locality.
LCPC
Ismail Kadayif, Mahmut T. Kandemir, Alok N. Choudhary
2002 A conf
Accurate Area and Delay Estimators for FPGAs.
DATE
Anshuman Nayak, Malay Haldar, Alok N. Choudhary, Prithviraj Banerjee
2002 J jnl
An Experimental Evaluation of I/O Optimizations on Different Applications.
IEEE Trans. Parallel Distributed Syst.
Meenakshi A. Kandaswamy, Mahmut T. Kandemir, Alok N. Choudhary, David E. Bernholdt
2002 J jnl
An Experimental Evaluation of I/O Optimizations on Different Applications.
IEEE Trans. Parallel Distributed Syst.
Meenakshi A. Kandaswamy, Mahmut T. Kandemir, Alok N. Choudhary, David E. Bernholdt
2002 J jnl
An I/O-Conscious Tiling Strategy for Disk-Resident Data Sets.
J. Supercomput.
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam
2002 Misc conf
An integrated approach to reducing power dissipation in memory hierarchies.
CASES
Jayaprakash Pisharath, Alok N. Choudhary
2002 — ch.
Compilation for Distributed Memory Architectures.
The Compiler Design Handbook
Alok N. Choudhary, Mahmut T. Kandemir
2002 A conf
Compiler-Directed I/O Optimization.
IPDPS
Mahmut T. Kandemir, Alok N. Choudhary
2002 A* conf
Compiler-directed scratch pad memory hierarchy design and management.
DAC
Mahmut T. Kandemir, Alok N. Choudhary
2002 J jnl
Design and Implementation of a Parallel I/O Runtime System for Irregular Applications.
J. Parallel Distributed Comput.
Jaechun No, Sung-Soon Park, Jesús Carretero, Alok N. Choudhary
2002 Misc conf
Enhancing Compiler Techniques for Memory Energy Optimizations.
EMSOFT
Joseph Zambreno, Mahmut T. Kandemir, Alok N. Choudhary
2002 A conf
Exploiting Inter-File Access Patterns Using Multi-Collective I/O.
FAST
Gokhan Memik, Mahmut T. Kandemir, Alok N. Choudhary
2002 A* conf
Exploiting shared scratch pad memory space in embedded multiprocessor systems.
DAC
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary
2002 C conf
I/O Analysis and Optimization for an AMR Cosmology Application.
CLUSTER
Jianwei Li, Wei-keng Liao, Alok N. Choudhary, Valerie E. Taylor
2002 B conf
MS-I/O: A Distributed Multi-Storage I/O System.
CCGRID
Xiaohui Shen, Alok N. Choudhary
2002 J jnl
Noncontiguous I/O through PVFS
CoRR
Avery Ching, Alok N. Choudhary, Wei-keng Liao, Robert B. Ross, William Gropp
2002 C conf
Noncontiguous I/O through PVFS.
CLUSTER
Avery Ching, Alok N. Choudhary, Wei-keng Liao, Robert B. Ross, William Gropp
2002 Misc conf
Optimizing inter-nest data locality.
CASES
Mahmut T. Kandemir, Ismail Kadayif, Alok N. Choudhary, Joseph Zambreno
2002 Misc conf
PACT HDL: a C compiler targeting ASICs and FPGAs with power and performance optimizations.
CASES
Alex K. Jones, Debabrata Bagchi, Satrajit Pal, Xiaoyong Tang, Alok N. Choudhary, Prithviraj Banerjee
2002 A* conf
Power protocol: reducing power dissipation on off-chip data buses.
MICRO
K. Basu, Alok N. Choudhary, Jayaprakash Pisharath, Mahmut T. Kandemir
2002 — conf
Strategies for Improving Data Locality in Embedded Applications.
ASP-DAC/VLSI Design
N. E. Crosbie, Mahmut T. Kandemir, Ibrahim Kolcu, J. Ramanujam, Alok N. Choudhary
2001 J jnl
A Layout-Conscious Iteration Space Transformation Technique.
IEEE Trans. Computers
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary, Prithviraj Banerjee
2001 J jnl
A Scientific Data Management System for Irregular Applications
CoRR
Jaechun No, Rajeev Thakur, Dinesh K. Kaushik, Lori A. Freitag, Alok N. Choudhary
2001 A conf
A Scientific Data Management System for Irregular Applications.
IPDPS
Jaechun No, Rajeev Thakur, Dinesh K. Kaushik, Lori A. Freitag, Alok N. Choudhary
2001 A conf
A System for Synthesizing Optimized FPGA Hardware from MATLAB.
ICCAD
Malay Haldar, Anshuman Nayak, Alok N. Choudhary, Prithviraj Banerjee
2001 A conf
Adaptive Grids for Clustering Massive Data Sets.
SDM
Harsha S. Nagesh, Sanjay Goil, Alok N. Choudhary
2001 C conf
An Integrated Graphical User Interface for High Performance Distributed Computing.
IDEAS
Xiaohui Shen, Wei-keng Liao, Alok N. Choudhary
2001 J jnl
An algorithm for synthesis of large time-constrained heterogeneous adaptive systems.
ACM Trans. Design Autom. Electr. Syst.
U. Nagaraj Shenoy, Alok N. Choudhary, Prithviraj Banerjee
2001 — conf
Automated synthesis of pipelined designs on FPGAs for signal and image processing applications described in MATLAB.
ASP-DAC
Malay Haldar, Anshuman Nayak, Alok N. Choudhary, Prithviraj Banerjee
2001 B conf
DPFS: A Distributed Parallel File System.
ICPP
Xiaohui Shen, Alok N. Choudhary
2001 J jnl
Design and Evaluation of a Smart Disk Cluster for DSS Commercial Workloads.
J. Parallel Distributed Comput.
Gokhan Memik, Mahmut T. Kandemir, Alok N. Choudhary
2001 Misc conf
Efficient Synthesis of Array Intensive Computations onto FPGA Based Accelerators.
VLSI Design
U. Nagaraj Shenoy, Prithviraj Banerjee, Alok N. Choudhary, Mahmut T. Kandemir
2001 Misc conf
Fpga Hardware Synthesis From Matlab.
VLSI Design
Malay Haldar, Anshuman Nayak, Alok N. Choudhary, Prithviraj Banerjee, U. Nagaraj Shenoy
2001 J jnl
Handling context-sensitive syntactic issues in the design of a front-end for a MATLAB compiler.
ACM SIGAPL APL Quote Quad
Pramod G. Joisha, Abhay Kanhere, Prithviraj Banerjee, U. Nagaraj Shenoy, Alok N. Choudhary
2001 A* conf
JETTY: Filtering Snoops for Reduced Energy Consumption in SMP Servers.
HPCA
Andreas Moshovos, Gokhan Memik, Babak Falsafi, Alok N. Choudhary
2001 J jnl
PARSIMONY: An Infrastructure for Parallel Multidimensional Analysis and Data Mining.
J. Parallel Distributed Comput.
Sanjay Goil, Alok N. Choudhary
2001 Misc conf
Parallelization of MATLAB Applications for a Multi-FPGA System.
FCCM
Anshuman Nayak, Malay Haldar, Alok N. Choudhary, Prith Banerjee
2001 A conf
Precision and error analysis of MATLAB applications during automated hardware synthesis for FPGAs.
DATE
Anshuman Nayak, Malay Haldar, Alok N. Choudhary, Prithviraj Banerjee
2001 J jnl
Static and Dynamic Locality Optimizations Using Integer Linear Programming.
IEEE Trans. Parallel Distributed Syst.
Mahmut T. Kandemir, Prithviraj Banerjee, Alok N. Choudhary, J. Ramanujam, Eduard Ayguadé
2000 A conf
A Distributed Multi-Storage Resource Architecture and I/O Performance Prediction for Scientific Computing.
HPDC
Xiaohui Shen, Alok N. Choudhary
2000 Misc conf
A MATLAB Compiler for Distributed, Heterogeneous, Reconfigurable Computing Systems.
FCCM
Prithviraj Banerjee, U. Nagaraj Shenoy, Alok N. Choudhary, Scott Hauck, C. Bachmann, Malay Haldar, Pramod G. Joisha, Alex K. Jones, Abhay Kanhere, Anshuman Nayak, S. Periyacheri, M. Walkden, David Zaretsky
2000 B conf
A Scalable Parallel Subspace Clustering Algorithm for Massive Data Sets.
ICPP
Harsha S. Nagesh, Sanjay Goil, Alok N. Choudhary
2000 A conf
A System-Level Synthesis Algorithm with Guaranteed Solution Quality.
DATE
U. Nagaraj Shenoy, Prithviraj Banerjee, Alok N. Choudhary
2000 J jnl
A Unified Framework for Optimizing Locality, Parallelism, and Communication in Out-of-Core Computations.
IEEE Trans. Parallel Distributed Syst.
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Meenakshi A. Kandaswamy
2000 A conf
A novel application development environment for large-scale scientific computations.
ICS
Xiaohui Shen, Wei-keng Liao, Alok N. Choudhary, Gokhan Memik, Mahmut T. Kandemir, Sachin More, George K. Thiruvathukal, Arti Singh
2000 — conf
APRIL: A Run-Time Library for Tape-Resident Data.
IEEE Symposium on Mass Storage Systems
Gokhan Memik, Mahmut T. Kandemir, Alok N. Choudhary, Valerie E. Taylor
2000 J jnl
Compiler Algorithms for Optimizing Locality and Parallelism on Shared and Distributed-Memory Machines.
J. Parallel Distributed Comput.
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary
2000 J jnl
Data management for large-scale scientific computations in high performance distributed systems.
Clust. Comput.
Alok N. Choudhary, Mahmut T. Kandemir, Jaechun No, Gokhan Memik, Xiaohui Shen, Wei-keng Liao, Harsha S. Nagesh, Sachin More, Valerie E. Taylor, Rajeev Thakur, Rick L. Stevens
2000 A conf
Design and Evaluation of I/O Strategies for Parallel Pipelined STAP Applications.
IPDPS
Wei-keng Liao, Alok N. Choudhary, Donald D. Weiner, Pramod K. Varshney
2000 B conf
Design and Evaluation of Smart Disk Architecture for DSS Commercial Workloads.
ICPP
Gokhan Memik, Mahmut T. Kandemir, Alok N. Choudhary
2000 — conf
Design and Evaluation of a Compiler-Directed Collective I/O Technique.
Euro-Par
Gokhan Memik, Mahmut T. Kandemir, Alok N. Choudhary
2000 J jnl
Design, implementation and evaluation of parallel pipelined STAP on parallel computers.
IEEE Trans. Aerosp. Electron. Syst.
Alok N. Choudhary, Wei-keng Liao, Donald D. Weiner, Pramod K. Varshney, Richard W. Linderman, Mark H. Linderman, Russell D. Brown
2000 A conf
Integrating Parallel File I/O and Database Support for High-Performance Scientific Data Management.
SC
Jaechun No, Rajeev Thakur, Alok N. Choudhary
2000 B conf
Match Virtual Machine: An Adaptive Runtime System to Execute MATLAB in Parallel.
ICPP
Malay Haldar, Anshuman Nayak, Abhay Kanhere, Pramod G. Joisha, U. Nagaraj Shenoy, Alok N. Choudhary, Prithviraj Banerjee
2000 Misc conf
Meta-data Management System for High-Performance Large-Scale Scientific Data Access.
HiPC
Wei-keng Liao, Xiaohui Shen, Alok N. Choudhary
2000 J jnl
Minimizing Data and Synchronization Costs in One-Way Communication.
IEEE Trans. Parallel Distributed Syst.
Mahmut T. Kandemir, Alok N. Choudhary, Prithviraj Banerjee, J. Ramanujam, U. Nagaraj Shenoy
2000 — conf
Parallel algorithms for FPGA placement.
ACM Great Lakes Symposium on VLSI
Malay Haldar, Anshuman Nayak, Alok N. Choudhary, Prithviraj Banerjee
2000 — conf
Scheduling Queries for Tape-Resident Data.
Euro-Par
Sachin More, Alok N. Choudhary
2000 Misc conf
Scheduling algorithms for automated synthesis of pipelined designs on FPGAs for applications described in MATLAB.
CASES
Malay Haldar, Anshuman Nayak, Alok N. Choudhary, Prithviraj Banerjee
2000 — conf
Tertiary Storage Organization for Large Multidimensional Datasets.
IEEE Symposium on Mass Storage Systems
Sachin More, Alok N. Choudhary
1999 B conf
A Framework for Interprocedural Locality Optimization Using Both Loop and Data Layout Transformations.
ICPP
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Prithviraj Banerjee
1999 — conf
A Graph Based Framework to Detect Optimal Memory Layouts for Improving Data Locality.
IPPS/SPDP
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Prithviraj Banerjee
1999 J jnl
A Linear Algebra Framework for Automatic Determination of Optimal Data Layouts.
IEEE Trans. Parallel Distributed Syst.
Mahmut T. Kandemir, Alok N. Choudhary, U. Nagaraj Shenoy, Prithviraj Banerjee, J. Ramanujam
1999 J jnl
A Matrix-Based Approach to Global Locality Optimization.
J. Parallel Distributed Comput.
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Prithviraj Banerjee
1999 C conf
A Parallel Scalable Infrastructure for OLAP and Data Mining.
IDEAS
Sanjay Goil, Alok N. Choudhary
1999 J jnl
A global communication optimization technique based on data-flow analysis and linear algebra.
ACM Trans. Program. Lang. Syst.
Mahmut T. Kandemir, Prithviraj Banerjee, Alok N. Choudhary, J. Ramanujam, U. Nagaraj Shenoy
1999 B conf
An Infrastructure for Scalable Parallel Multidimensional Analysis.
SSDBM
Sanjay Goil, Alok N. Choudhary
1999 A conf
An integer linear programming approach for optimizing cache locality.
International Conference on Supercomputing
Mahmut T. Kandemir, Prithviraj Banerjee, Alok N. Choudhary, J. Ramanujam, Eduard Ayguadé
1999 B conf
Compiler Optimizations for I/O-Intensive Computations.
ICPP
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam
1999 A conf
Data Management for Large-Scale Scientific Computations in High Performance Distributed Systems.
HPDC
Alok N. Choudhary, Mahmut T. Kandemir, Harsha S. Nagesh, Jaechun No, Xiaohui Shen, Valerie E. Taylor, Sachin More, Rajeev Thakur
1999 — conf
Design and Evaluation of a Multimedia Integrated Parallel File System.
ICMCS, Vol. 2
Jesús Carretero, Weiyu Zhu, Xiaohui Shen, Alok N. Choudhary
1999 — conf
Design and Implementation of a Scalable Parallel System for Multidimensional Analysis and OLAP.
IPPS/SPDP
Sanjay Goil, Alok N. Choudhary
1999 — conf
Efficient Parallel Classification Using Dimensional Aggregates.
Large-Scale Parallel Data Mining
Sanjay Goil, Alok N. Choudhary
1999 Misc conf
Hierarchical scheduling for disk I/O in an integrated environment.
CATA
Jesús Carretero, Weiyu Zhu, Alok N. Choudhary
1999 — conf
High Performance Parallel I/O Schemes for Irregular Applications on Clusters of Workstations.
HPCN Europe
Jaechun No, Jesús Carretero, Alok N. Choudhary
1999 Misc conf
I/O Implementation and Evaluation of Parallel Pipelined STAP on High Performance Computers.
HiPC
Wei-keng Liao, Alok N. Choudhary, Donald D. Weiner, Pramod K. Varshney
1999 — conf
I/O-Conscious Tiling for Disk-Resident Data Sets.
Euro-Par
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam
1999 J jnl
Improving Cache Locality by a Combination of Loop and Data Transformation.
IEEE Trans. Computers
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary
1999 — conf
Improving Locality Using a Graph-Based Technique for Detecting Memory Layouts of Arrays.
PP
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Prithviraj Banerjee
1999 — conf
Multi-Threaded Design and Implementation of Parallel Pipelined STAP on Parallel Computers with SMP Nodes.
IPPS/SPDP
Wei-keng Liao, Alok N. Choudhary, Donald D. Weiner, Pramod K. Varshney
1999 — conf
On Reducing False Sharing while Improving Locality on Shared Memory Multiprocessors.
IEEE PACT
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Prithviraj Banerjee
1999 — conf
Optimizations to Provide High Performance Parallel I/O for Irregular Applications.
Applied Informatics
Jaechun No, Jesús Carretero, Alok N. Choudhary
1999 — conf
Optimizing I/O for Irregular Applications on Distributed-Memory Machines.
ACPC
Jesús Carretero, Jaechun No, Alok N. Choudhary
1999 — conf
Restructuring I/O-Intensive Computations for Locality.
HPCN Europe
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam
1999 — conf
System Level Meta-data for High-Performance Data management.
MD
Alok N. Choudhary, Mahmut T. Kandemir
1999 J jnl
Techniques for Increasing the Stream Capacity of A High-Performance Multimedia Server.
IEEE Trans. Knowl. Data Eng.
Divyesh Jadav, Alok N. Choudhary, P. Bruce Berra
1998 — conf
A Generalized Framework for Global Communication Optimization.
IPPS/SPDP
Mahmut T. Kandemir, Prithviraj Banerjee, Alok N. Choudhary, J. Ramanujam, U. Nagaraj Shenoy
1998 A conf
A Hyperplane Based Approach for Optimizing Spatial Locality in Loop Nests.
International Conference on Supercomputing
Mahmut T. Kandemir, Alok N. Choudhary, U. Nagaraj Shenoy, Prithviraj Banerjee, J. Ramanujam
1998 — conf
A Loop Transformation Algorithm Based on Explicit Data Layout Representation for Optimizing Locality.
LCPC
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary, Prithviraj Banerjee
1998 — conf
A Matrix-Based Approach to the Global Locality Optimization Problem.
IEEE PACT
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Prithviraj Banerjee
1998 A conf
An Efficient Uniform Run-time Scheme for Mixed Regular-irregular Applications.
International Conference on Supercomputing
Dhruva R. Chakrabarti, U. Nagaraj Shenoy, Alok N. Choudhary, Prithviraj Banerjee
1998 J jnl
An Experimental Study to Analyze and Optimize Hartree-Fock Application's I/O with Passion.
Int. J. High Perform. Comput. Appl.
Meenakshi A. Kandaswamy, Mahmut T. Kandemir, Alok N. Choudhary, David E. Bernholdt
1998 — conf
COMPASSION: A Parallel I/O Runtime System Including Chunking and Compression for Irregular Applications.
HPCN Europe
Jesús Carretero, Jaechun No, Sung-Soon Park, Alok N. Choudhary, Pang Chen
1998 — conf
COMPASSION: A Parallel I/O Runtime System Including Chunking and Compression for Irregular Applications.
IRREGULAR
Jesús Carretero, Jaechun No, Alok N. Choudhary, Pang Chen
1998 J jnl
Comments on "Mesh and Pyramid Algorithms for Iconic indexing": authors' reply.
Pattern Recognit.
Alok N. Choudhary, Sanjay Ranka
1998 J jnl
Compilation Techniques for Out-of-Core Parallel Computations.
Parallel Comput.
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Rajesh Bordawekar
1998 — conf
Design and Implementation of a Parallel I/O Runtime System for Irregular Applications.
IPPS/SPDP
Jaechun No, Sung-Soon Park, Jesús Carretero, Alok N. Choudhary, Pang Chen
1998 — conf
Design, Implementation and Evaluation of Parallel Pipelined STAP on Parallel Computers.
IPPS/SPDP
Alok N. Choudhary, Wei-keng Liao, Donald D. Weiner, Pramod K. Varshney, Richard W. Linderman, Mark H. Linderman
1998 — conf
Enhancing Spatial Locality via Data Layout Optimizations.
Euro-Par
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, U. Nagaraj Shenoy, Prithviraj Banerjee
1998 Misc conf
Extended collective I/O for efficient retrieval of large objects.
HiPC
Sachin More, Alok N. Choudhary
1998 — conf
High Performance Data Mining Using Data Cubes on Parallel Computers.
IPPS/SPDP
Sanjay Goil, Alok N. Choudhary
1998 A conf
High Performance Multidimensional Analysis and Data Mining.
SC
Sanjay Goil, Alok N. Choudhary
1998 C conf
High Performance Multidimensional Analysis of Large Datasets.
DOLAP
Sanjay Goil, Alok N. Choudhary
1998 A* conf
Improving Locality Using Loop and Data Transformations in an Integrated Framework.
MICRO
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Prithviraj Banerjee
1998 — conf
Improving Locality in Out-of-Core Computations Using Data Layout Transformations.
LCR
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam
1998 — conf
Language and Compiler Support for Out-of-Core Irregular Applications on Distributed-Memory Multiprocessors.
LCR
Peter Brezany, Alok N. Choudhary, Minh Dang
1998 J jnl
Locality Optimization Algorithms for Compilation of Out-of-Core Codes.
J. Inf. Sci. Eng.
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Meenakshi A. Kandaswamy
1998 B conf
Minimizing Data and Synchronization Costs in One-Way Communication.
ICPP
Mahmut T. Kandemir, U. Nagaraj Shenoy, Prithviraj Banerjee, J. Ramanujam, Alok N. Choudhary
1998 — conf
Performance Enhancement Using Intra-server Caching in a Continuous Media Server.
RIDE
Chutimet Srinilta, Alok N. Choudhary
1998 B conf
Performance Implications of Architectural and Software Techniques on I/O-Intensive Applications.
ICPP
Meenakshi A. Kandaswamy, Mahmut T. Kandemir, Alok N. Choudhary, David E. Bernholdt
1997 A conf
A Compiler Algorithm for Optimizing Locality in Loop Nests.
International Conference on Supercomputing
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary
1997 J jnl
A Library-Based Approach to Task Parallelism in a Data-Parallel Language.
J. Parallel Distributed Comput.
Ian T. Foster, David R. Kohr Jr., Rakesh Krishnaiyer, Alok N. Choudhary
1997 — conf
A Unified Compiler Algorithm for Optimizing Locality, Parallelism and Communication in Out-of-core Computations.
IOPADS
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanujam, Meenakshi A. Kandaswamy
1997 J jnl
An Evaluation of Design Trade-Offs in a High-Performance, Media-on-Demand Server.
Multim. Syst.
Divyesh Jadav, Alok N. Choudhary, P. Bruce Berra
1997 J jnl
Batching and Dynamic Allocation Techniques for Increasing the Stream Capacity of an On-Demand Media Server.
Parallel Comput.
Divyesh Jadav, Chutimet Srinilta, Alok N. Choudhary
1997 J jnl
Changing Interaction of Compiler and Architecture.
Computer
Sarita V. Adve, Doug Burger, Rudolf Eigenmann, Alasdair Rawsthorne, Michael D. Smith, Catherine H. Gebotys, Mahmut T. Kandemir, David J. Lilja, Alok N. Choudhary, Jesse Zhixi Fang, Pen-Chung Yew
1997 — conf
Compiler Algorithms for Optimizing Locality and Parallelism on Shared and Distributed Memory Machines.
IEEE PACT
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary
1997 — conf
Data Access Reorganizations in Compiling Out-of-Core Data Parallel Programs on Distributed Memory Machines.
IPPS
Mahmut T. Kandemir, Rajesh Bordawekar, Alok N. Choudhary
1997 — conf
Design and Evaluation of Data Storage and Retrieval Strategies in a Distributed Memory Continuous Media Server.
IPPS
Chutimet Srinilta, Divyesh Jadav, Alok N. Choudhary
1997 Misc conf
Global I/O optimizations for out-of-core computations.
HiPC
Mahmut T. Kandemir, Meenakshi A. Kandaswamy, Alok N. Choudhary
1997 — conf
HPF-MPI: A Programming System Supporting Task and Data Parallelism.
PP
Ian T. Foster, David R. Kohr Jr., Rakesh Krishnaiyer, Alok N. Choudhary
1997 J jnl
High Performance OLAP and Data Mining on Parallel Computers.
Data Min. Knowl. Discov.
Sanjay Goil, Alok N. Choudhary
1997 — conf
I/O Optimizations for Compiling Out-of Core Programs on Distributed-Memory Machines.
PP
Mahmut T. Kandemir, Rajesh Bordawekar, Alok N. Choudhary
1997 B conf
Improving the Performance of Out-of-Core Computations.
ICPP
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary
1997 — conf
MTIO - A Multi-Threaded Parallel I/O System.
IPPS
Sachin More, Alok N. Choudhary, Ian T. Foster, Ming Q. Xu
1997 A conf
Optimization and Evaluation of Hartree-Fock Application's I/O with PASSION.
SC
Meenakshi A. Kandaswamy, Mahmut T. Kandemir, Alok N. Choudhary, David E. Bernholdt
1997 — conf
Optimization of Out-of-Core Computations Using Chain Vectors.
Euro-Par
Mahmut T. Kandemir, J. Ramanujam, Alok N. Choudhary
1997 Misc conf
Parallel data cube construction for high performance on-line analytical processing.
HiPC
Sanjay Goil, Alok N. Choudhary
1997 Misc conf
Parallel real-time systems: formal specification.
HiPC
Alok N. Choudhary, Vijay Gehlot, Bhagirath Narahari
1997 — conf
Parallelization of Irregular Codes Including Out-of-Core Data and Index Arrays.
PARCO
Peter Brezany, Alok N. Choudhary, Minh Dang
1997 — conf
Parallelization of Irregular Out-of-Core Applications for Distributed-Memory Systems.
HPCN Europe
Peter Brezany, Alok N. Choudhary, Minh Dang
1997 — conf
Runtime Library for Parallel I/O for Irregular Applications.
PARCO
Jaechun No, Alok N. Choudhary
1997 — conf
Techniques for Increasing the Stream Capacity of a Multimedia Server.
RIDE
Chutimet Srinilta, Divyesh Jadav, Alok N. Choudhary
1997 B conf
Time dependent priority scheduling for guaranteed QoS systems.
ICCCN
Shailender Chaudhry, Alok N. Choudhary
1996 — conf
A Framework for Integrated Communication and I/O Placement.
Euro-Par, Vol. I
Rajesh Bordawekar, Alok N. Choudhary, J. Ramanujam
1996 J jnl
An Extended Two-Phase Method for Accessing Sections of Out-of-Core Arrays.
Sci. Program.
Rajeev Thakur, Alok N. Choudhary
1996 A conf
Automatic Optimization of Communication in Compiling Out-of-Core Stencil Codes.
International Conference on Supercomputing
Rajesh Bordawekar, Alok N. Choudhary, J. Ramanujam
1996 Misc conf
Communicating data-parallel tasks: an MPI library for HPF.
HiPC
Ian T. Foster, David R. Kohr Jr., Rakesh Krishnaiyer, Alok N. Choudhary
1996 J jnl
Compilation and Communication Strategies for Out-of-Core Programs on Distributed Memory Machines.
J. Parallel Distributed Comput.
Rajesh Bordawekar, Alok N. Choudhary, J. Ramanujam
1996 A conf
Double Standards: Bringing Task Parallelism to HPF Via the Message Passing Interface.
SC
Ian T. Foster, David R. Kohr Jr., Rakesh Krishnaiyer, Alok N. Choudhary
1996 J jnl
Efficient Algorithms for Array Redistribution.
IEEE Trans. Parallel Distributed Syst.
Rajeev Thakur, Alok N. Choudhary, J. Ramanujam
1996 — conf
GST networks: learning emergent spatiotemporal correlations.
ICNN
Chaitanya Tumuluri, Chilukuri K. Mohan, Alok N. Choudhary
1996 — conf
Implementation and Evaluation of Prefetching in the Intel Paragon Parallel File System.
IPPS
Meenakshi Arunachalam, Alok N. Choudhary, Brad Rullman
1996 — ch.
Issues in Compiling I/O Intensive Problems.
Input/Output in Parallel and Distributed Computer Systems
Rajesh Bordawekar, Alok N. Choudhary
1996 J jnl
Large-Scale File Systems with the Flexibility of Databases.
ACM Comput. Surv.
Alok N. Choudhary, David Kotz
1996 J jnl
Passion: Optimized I/O for Parallel Applications.
Computer
Rajeev Thakur, Alok N. Choudhary, Rajesh Bordawekar, Sachin More, Sivaramakrishna Kuditipudi
1996 — ch.
Runtime Support for Out-of-Core Parallel Programs.
Input/Output in Parallel and Distributed Computer Systems
Rajeev Thakur, Alok N. Choudhary
1996 — conf
Scalable Software Latency Hiding Schemes: Evaluation of the Poststore and Prefetch Options.
Euro-Par, Vol. II
Chaitanya Tumuluri, Alok N. Choudhary
1996 — conf
Syntax and Semantics of PRETSEL - A Specification Language for Parallel Real-Time Systems.
HICSS (1)
Alok N. Choudhary, Vijay Gehlot, Bhagirath Narahari
1996 Misc conf
Techniques for increasing the stream capacity of a multimedia server.
HiPC
Divyesh Jadav, Alok N. Choudhary
1995 B conf
A Model and Compilation Strategy for Out-of-Core Data Parallel Programs.
PPoPP
Rajesh Bordawekar, Alok N. Choudhary, Ken Kennedy, Charles Koelbel, Michael H. Paleczny
1995 A* conf
A Prefetching Prototype for the Parallel File System on the Paragon.
SIGMETRICS
Meenakshi Arunachalam, Alok N. Choudhary, Brad Rullman
1995 A conf
Communication Strategies for Out-of-Core Programs on Distributed Memory Machines.
International Conference on Supercomputing
Rajesh Bordawekar, Alok N. Choudhary
1995 J jnl
Complete exchange on the CM-5 and Touchstone Delta.
J. Supercomput.
Rajeev Thakur, Ravi Ponnusamy, Alok N. Choudhary, Geoffrey C. Fox
1995 — conf
Design and Evaluation of Data Access Stratecies in a High Performance Multimedia-on-Demand Server.
ICMCS
Divyesh Jadav, Chutimet Srinilta, Alok N. Choudhary, P. Bruce Berra
1995 J jnl
Designing and implementing high-performance media-on-demand servers.
IEEE Parallel Distributed Technol. Syst. Appl.
Divyesh Jadav, Alok N. Choudhary
1995 J jnl
Multimedia Applications and High-Performance Computing.
IEEE Parallel Distributed Technol. Syst. Appl.
Alok N. Choudhary, Ian T. Foster, Rick Stevens
1995 B conf
On guaranteed bandwidth channels.
ICNP
Shailender Chaudhry, Mohammed Raziuddin, Alok N. Choudhary
1995 J jnl
Parallel I/O: Getting ready for prime time.
IEEE Concurr.
Daniel A. Reed, Charles E. Catlett, Alok N. Choudhary, David Kotz, Marc Snir
1995 J jnl
Runtime Support and Compilation Methods for User-Specified Irregular Data Distributions.
IEEE Trans. Parallel Distributed Syst.
Ravi Ponnusamy, Joel H. Saltz, Alok N. Choudhary, Yuan-Shin Hwang, Geoffrey C. Fox
1995 J jnl
Supporting irregular distributions using data-parallel languages.
IEEE Parallel Distributed Technol. Syst. Appl.
Ravi Ponnusamy, Yuan-Shin Hwang, Raja Das, Joel H. Saltz, Alok N. Choudhary, Geoffrey C. Fox
1995 J jnl
Techniques for Scheduling I/O in a High Performance Multimedia-on-Demand Server.
J. Parallel Distributed Comput.
Divyesh Jadav, Chutimet Srinilta, Alok N. Choudhary, P. Bruce Berra
1995 J jnl
The Design of VIP-FS: A Virtual, Parallel File System for High Performance Parallel and Distributed Computing.
ACM SIGOPS Oper. Syst. Rev.
Michael Harry, Juan Miguel del Rosario, Alok N. Choudhary
1995 — conf
VIP-FS: a VIrtual, Parallel File System for high performance parallel and distributed computing.
IPPS
Michael Harry, Juan Miguel del Rosario, Alok N. Choudhary
1994 J jnl
A Scalable Distributed Shared Memory Architecture.
J. Parallel Distributed Comput.
Senthil Krishnamoorthy, Alok N. Choudhary
1994 — conf
All-to-All Communication on Meshes with Wormhole Routing.
IPPS
Rajeev Thakur, Alok N. Choudhary
1994 J jnl
Compilation of out-of-core data parallel programs for distributed memory machines.
SIGARCH Comput. Archit. News
Rajeev Thakur, Rajesh Bordawekar, Alok N. Choudhary
1994 A conf
Compiler and runtime support for out-of-core HPF programs.
International Conference on Supercomputing
Rajeev Thakur, Rajesh Bordawekar, Alok N. Choudhary
1994 J jnl
Compiling Fortran 90D/HPF for Distributed Memory MIMD Computers.
J. Parallel Distributed Comput.
Zeki Bozkus, Alok N. Choudhary, Geoffrey C. Fox, Tomasz Haupt, Sanjay Ranka, Min-You Wu
1994 B conf
Complete Exchange on a Wormhole Routed Mesh.
MASCOTS
Rajeev Thakur, Alok N. Choudhary, Geoffrey C. Fox
1994 J jnl
Connected Component Labeling on Coarse Grain Parallel Computers: An Experimental Study.
J. Parallel Distributed Comput.
Alok N. Choudhary, Rajeev Thakur
1994 J jnl
Graph Contraction for Mapping Data on Parallel Computers: A Quality-Cost Tradeoff.
Sci. Program.
Ravi Ponnusamy, Nashat Mansour, Alok N. Choudhary, Geoffrey Charles Fox
1994 J jnl
High-Performance I/O for Massively Parallel Computers: Problems and Prospects.
Computer
Juan Miguel del Rosario, Alok N. Choudhary
1994 J jnl
Optimal Processor Assignment for a Class of Pipelined Computations.
IEEE Trans. Parallel Distributed Syst.
Alok N. Choudhary, Bhagirath Narahari, David M. Nicol, Rahul Simha
1993 — conf
A Compilation Approach for Fortran 90D/ HPF Compilers.
LCPC
Zeki Bozkus, Alok N. Choudhary, Geoffrey C. Fox, Tomasz Haupt, Sanjay Ranka
1993 J jnl
An Efficient Heuristic Scheme for Dynamic Remapping of Parallel Computations.
Parallel Comput.
Alok N. Choudhary, Bhagirath Narahari, Ramesh Krishnamurti
1993 A conf
An Experimental Performance Evaluation of Touchstone Delta Concurrent File System.
International Conference on Supercomputing
Rajesh Bordawekar, Alok N. Choudhary, Juan Miguel del Rosario
1993 A conf
Common runtime support for high-performance parallel languages.
SC
Geoffrey C. Fox, Sanjay Ranka, Michael L. Scott, Allen D. Malony, James C. Browne, Marina C. Chen, Alok N. Choudhary, Thomas E. Cheatham, Janice E. Cuny, Rudolf Eigenmann, Amr F. Fahmy, Ian T. Foster, Dennis Gannon, Tomasz Haupt, Carl Kesselman, Charles Koelbel, Wei Li, Monica S. Lam, Thomas J. LeBlanc, Jim Openshaw, David A. Padua, Constantine D. Polychronopoulos, Joel H. Saltz, Alan Sussman, Gil Weigand, Katherine A. Yelick
1993 — conf
Compiling Distribution Directives in a FORTRAN 90D Compiler.
SPDP
Zeki Bozkus, Alok N. Choudhary, Geoffrey C. Fox, Tomasz Haupt, Sanjay Ranka
1993 J jnl
Design and Analysis of an Optical Communications Processor.
J. Parallel Distributed Comput.
Q. Wang Song, Salim Hariri, Alok N. Choudhary
1993 A conf
Design and Evaluation of primitives for Parallel I/O.
SC
Rajesh Bordawekar, Juan Miguel del Rosario, Alok N. Choudhary
1993 J jnl
Experimental Performance Evaluation of the CM-5.
J. Parallel Distributed Comput.
Ravi Ponnusamy, Rajeev Thakur, Alok N. Choudhary, Kishore Velamakanni, Zeki Bozkus, Geoffrey C. Fox
1993 A conf
Fortran 90D/HPF compiler for distributed memory MIMD computers: design, implementation, and performance results.
SC
Zeki Bozkus, Alok N. Choudhary, Geoffrey C. Fox, Tomasz Haupt, Sanjay Ranka
1993 A conf
Graph Contraction for Physical Optimization Methods: A Quality-Cost Tradeoff for Mapping Data on Parallel Computers.
International Conference on Supercomputing
Nashat Mansour, Ravi Ponnusamy, Alok N. Choudhary, Geoffrey C. Fox
1993 A conf
High performance Fortran: implementor and users workshop.
SC
Alok N. Choudhary, Charles Koelbel, Mary Zosel
1993 J jnl
Improved parallel I/O via a two-phase run-time access strategy.
SIGARCH Comput. Archit. News
Juan Miguel del Rosario, Rajesh Bordawekar, Alok N. Choudhary
1993 — conf
Mapping Realistic Data Sets on Parallel Computers.
IPPS
Ravi Ponnusamy, Nashat Mansour, Alok N. Choudhary, Geoffrey C. Fox
1993 J jnl
NETRA: A Hierarchical and Partitionable Architecture for Computer Vision Systems.
IEEE Trans. Parallel Distributed Syst.
Alok N. Choudhary, Janak H. Patel, Narendra Ahuja
1993 — conf
Parallel Computation of Solvent Accessible Surface Area of Protein Molecules.
IPPS
Edward B. Suh, B. K. Lee, Robert L. Martino, Bhagirath Narahari, Alok N. Choudhary
1993 J jnl
Parallel I/O Systems - Guest Editor's Introduction.
J. Parallel Distributed Comput.
Alok N. Choudhary
1993 — conf
Performance Comparison of the CM-5 and Intel Touchstone Delta for Data Parallel Operations.
SPDP
Zeki Bozkus, Sanjay Ranka, Geoffrey C. Fox, Alok N. Choudhary
1993 — ed.
Proceedings of the 1993 International Conference on Parallel Processing, Syracuse University, NY, USA, August 16-20, 1993. Volume II: Software.
ICPP (2)
Alok N. Choudhary, P. Bruce Berra
1993 A conf
Runtime compilation techniques for data partitioning and communication schedule reuse.
SC
Ravi Ponnusamy, Joel H. Saltz, Alok N. Choudhary
1993 J jnl
Unified Compilation of Fortran 77D and 90D.
LOPLAS
Alok N. Choudhary, Geoffrey C. Fox, Seema Hiranandani, Ken Kennedy, Charles Koelbel, Sanjay Ranka, Chau-Wen Tseng
1992 — conf
An Evaluation of Set-Associativity in Two-Level Caches for Shared Memory Multiprocessors.
PARLE
Senthil Krishnamoorthy, Alok N. Choudhary
1992 J jnl
Architectural Support for Designing Fault-Tolerant Open Distributed Systems.
Computer
Salim Hariri, Alok N. Choudhary, Behçet Sarikaya
1992 — conf
Embedding Data Mappers with Distributed Memory Machine Compilers.
SIGPLAN Workshop
Ravi Ponnusamy, Joel H. Saltz, Raja Das, Charles Koelbel, Alok N. Choudhary
1992 — conf
Evaluation of Connected Component Labeling Algorithms on Shared and Distributed Memory Multiprocessors.
IPPS
Alok N. Choudhary, Rajeev Thakur
1992 J jnl
Mesh and pyramid algorithms for iconic indexing.
Pattern Recognit.
Alok N. Choudhary, Sanjay Ranka
1992 J jnl
Parallel Implementation and Evaluation of a Motion Estimation System Algorithms.
J. Parallel Distributed Comput.
Alok N. Choudhary, Ravi Ponnusamy
1992 J jnl
Parallel Processing for Computer Vision and Image Understanding - Guest Editors' Introduction to the Special Issue.
Computer
Alok N. Choudhary, Sanjay Ranka
1992 J jnl
Run-time data decomposition for parallel implementation of image processing and computer vision tasks.
Concurr. Pract. Exp.
Alok N. Choudhary, Ravi Ponnusamy
1992 A conf
Scheduling Regular and Irregular Communication Patterns on the CM-5.
SC
Ravi Ponnusamy, Rajeev Thakur, Alok N. Choudhary, Geoffrey C. Fox
1992 J jnl
Shared-Memory Multiprocessor Simulations to Study Dynamic Characteristics of Two-Level Caches.
Int. J. Comput. Simul.
Alok N. Choudhary, Senthil Krishnamoorthy
1991 J jnl
A bibliography for multiprocessor cache memories.
SIGARCH Comput. Archit. News
Ganesh Ramamoorthy, Alok N. Choudhary
1991 — conf
Guided Scheduling Schemes for Image Understanding Tasks for Shared and Distributed Memory Multiprocessors.
IPPS
Alok N. Choudhary, Ravi Ponnusamy
1991 J jnl
Implementation and Evaluation of Hough Transform Algorithms on a Shared-Memory Multiprocessor.
J. Parallel Distributed Comput.
Alok N. Choudhary, Ravi Ponnusamy
1991 A conf
Mesh and pyramid algorithms for iconic indexing.
ICS
Alok N. Choudhary, Sanjay Ranka
1991 A* conf
Shared memory multiprocessor implementation and evaluation of Hough transform algorithm.
CVPR
Alok N. Choudhary, Ravi Ponnusamy
1990 — conf
A reconfigurable and hierarchical parallel processing architecture: performance results for stereo vision.
ICPR (2)
Alok N. Choudhary, Subhodev Das, Narendra Ahuja, Janak H. Patel
1990 A* conf
Cost of Distributed Deadlock Detection: A Performance Study.
ICDE
Alok N. Choudhary
1990 B conf
Optical switching and routing architectures for fiber-optic computer communication networks.
LCN
Alok N. Choudhary, Salim Hariri, Wang Song, Partha Banerjee, Sanjay Ranka
1990 — conf
Parallel implementation and evaluation of motion estimation system algorithms on a distributed memory multiprocessor using knowledge based mappings.
ICPR (2)
Alok N. Choudhary, Mun K. Leung, Thomas S. Huang, Janak H. Patel
1990 — conf
Performance Evaluation of Clusters of NETRA: An Architecture for Computer Vision Systems.
ICPP (1)
Alok N. Choudhary, Janak H. Patel
1989 J jnl
A Modified Priority Based Probe Algorithm for Distributed Deadlock Detection and Resolution.
IEEE Trans. Software Eng.
Alok N. Choudhary, Walter H. Kohler, John A. Stankovic, Donald F. Towsley
1989 J jnl
Correction to "A Modified Priority Based Probe Algorithm for Distributed Deadlock Detection and Resolution".
IEEE Trans. Software Eng.
Alok N. Choudhary, Walter H. Kohler, John A. Stankovic, Donald F. Towsley
1989 A conf
Load balancing and task decomposition techniques for parallel implementation of integrated vision systems algorithms.
SC
Alok N. Choudhary, Janak H. Patel
1989 — —
Parallel architectures and parallel algorithms for integrated vision systems
Alok N. Choudhary
1988 — conf
A Parallel Processing Architecture for an Integrated Vision System.
ICPP (1)
Alok N. Choudhary, Janak H. Patel
1987 A conf
A Priority Based Probe Algorithm for Distributed Deadlock Detection and Resolution.
ICDCS
Alok N. Choudhary, Walter H. Kohler, John A. Stankovic, Donald F. Towsley