Wei-keng Liao - RankMe

175 papers A* 3A 26B 15C 24Misc 14Journal 52Unranked 37

Year	Rank	Type	Title / Venue / Authors
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
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`	NuGraph2: A Graph Neural Network for Neutrino Physics Event Reconstruction. CoRR V. Hewes, Adam Aurisano, Giuseppe Cerati, Jim Kowalkowski, Claire Songhyun Lee, Wei-keng Liao, Daniel Grzenda, Kaushal Gumpula, Xiaohe Zhang
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
2024	J	`jnl`	h5bench: A unified benchmark suite for evaluating HDF5 I/O performance on pre-exascale platforms. Concurr. Comput. Pract. Exp. Jean Luca Bez, Houjun Tang, M. Scot Breitenfeld, Huihuo Zheng, Wei-keng Liao, Kaiyuan Hou, Zanhua Huang, Suren Byna
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	J	`jnl`	In situ compression artifact removal in scientific data using deep transfer learning and experience replay. Mach. Learn. Sci. Technol. Sandeep Madireddy, Ji Hwan Park, Sunwoo Lee, Prasanna Balaprakash, Shinjae Yoo, Wei-keng Liao, Cory D. Hauck, M. Paul Laiu, Richard Archibald
2021	—	`conf`	Optimizing Performance of Parallel I/O Accesses to Non-contiguous Blocks in Multiple Array Variables. IEEE BigData Qiao Kang, M. Scot Breitenfeld, Kaiyuan Hou, Wei-keng Liao, Robert B. Ross, Suren Byna
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`	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	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`	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	—	`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	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	—	`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 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 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	—	`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`	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
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`	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`	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
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`	Enhancing Financial Decision-Making Using Social Behavior Modeling. SNAKDD Ruoqian Liu, Ankit Agrawal, Wei-keng Liao, 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	J	`jnl`	High performance data clustering: a comparative analysis of performance for GPU, RASC, MPI, and OpenMP implementations. J. Supercomput. Luobin Yang, Steve C. Chiu, Wei-keng Liao, Michael A. Thomas
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
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	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	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`	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	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`	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`	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
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	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	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	—	`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	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
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	—	`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`	Design and Evaluation of MPI File Domain Partitioning Methods under Extent-Based File Locking Protocol. IEEE Trans. Parallel Distributed Syst. Wei-keng Liao
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	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	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	—	`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	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
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	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	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`	High Performance Data Clustering: A Comparison Analysis of Performance for GPU, RASC, MPI, and OpenMP Implementation. PDPTA Luobin Yang, Steve C. Chiu, Wei-keng Liao, Michael Thomas
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`	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	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	A	`conf`	High Performance Parallel/Distributed Biclustering Using Barycenter Heuristic. SDM Arifa Nisar, Waseem Ahmad, Wei-keng Liao, 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	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	—	`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`	Scaling parallel I/O performance through I/O delegate and caching system. SC Arifa Nisar, Wei-keng Liao, 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`	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	—	`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`	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	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	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	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	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	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	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	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
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	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	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 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	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	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	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	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	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
2001	C	`conf`	An Integrated Graphical User Interface for High Performance Distributed Computing. IDEAS Xiaohui Shen, Wei-keng Liao, Alok N. Choudhary
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	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	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	Misc	`conf`	Meta-data Management System for High-Performance Large-Scale Scientific Data Access. HiPC Wei-keng Liao, Xiaohui Shen, 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`	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
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
1996	—	`conf`	Dynamic Alignment and Distribution of Irregularly Coupled Data Arrays for Scalable Parallelization of Particle-in-Cell Problems. IPPS Wei-keng Liao, Chao-Wei Ou, Sanjay Ranka