Alexander Sim

22 papers B 4C 2Journal 7Unranked 9
YearRankTypeTitle / Venue / Authors
2024 J jnl
Detecting Anomalies in Time Series Using Kernel Density Approaches.
IEEE Access
Robin Frehner, Kesheng Wu, Alexander Sim, Jinoh Kim, Kurt Stockinger
2024 — conf
Imb-FinDiff: Conditional Diffusion Models for Class Imbalance Synthesis of Financial Tabular Data.
ICAIF
Marco Schreyer, Timur Sattarov, Alexander Sim, Kesheng Wu
2024 B conf
Serving Deep Learning Models from Relational Databases.
EDBT
Lixi Zhou, Qi Lin, Kanchan Chowdhury, Saif Masood, Alexandre E. Eichenberger, Hong Min, Alexander Sim, Jie Wang, Yida Wang, Kesheng Wu, Binhang Yuan, Jia Zou
2024 B conf
TensorSearch: Parallel Similarity Search on Tensors.
IEEE Big Data
Bin Dong, Avinash Nayak, Verónica Rodríguez Tribaldos, Kesheng Wu, Jonathan Ajo-Franklin, Qile Zhang, Fan Guo, Suren Byna, Patrick Dobson, Alexander Sim
2023 B conf
Automatic Data Transformation Using Large Language Model - An Experimental Study on Building Energy Data.
IEEE Big Data
Ankita Sharma, Xuanmao Li, Hong Guan, Guoxin Sun, Liang Zhang, Lanjun Wang, Kesheng Wu, Lei Cao, Erkang Zhu, Alexander Sim, Teresa Wu, Jia Zou
2023 J jnl
Automatic Data Transformation Using Large Language Model: An Experimental Study on Building Energy Data.
CoRR
Ankita Sharma, Xuanmao Li, Hong Guan, Guoxin Sun, Liang Zhang, Lanjun Wang, Kesheng Wu, Lei Cao, Erkang Zhu, Alexander Sim, Teresa Wu, Jia Zou
2023 J jnl
Design and Implementation of Burst Buffer Over-Subscription Scheme for HPC Storage Systems.
IEEE Access
Jiwoo Bang, Alexander Sim, Glenn K. Lockwood, Hyeonsang Eom, Hanul Sung
2023 J jnl
Serving Deep Learning Model in Relational Databases.
CoRR
Alexandre E. Eichenberger, Qi Lin, Saif Masood, Hong Min, Alexander Sim, Jie Wang, Yida Wang, Kesheng Wu, Binhang Yuan, Lixi Zhou, Jia Zou
2022 — conf
Adaptive Optimization for Sparse Data on Heterogeneous GPUs.
IPDPS Workshops
Yujing Ma, Florin Rusu, Kesheng Wu, Alexander Sim
2021 J jnl
Adaptive Elastic Training for Sparse Deep Learning on Heterogeneous Multi-GPU Servers.
CoRR
Yujing Ma, Florin Rusu, Kesheng Wu, Alexander Sim
2021 — conf
Adaptive Stochastic Gradient Descent for Deep Learning on Heterogeneous CPU+GPU Architectures.
IPDPS Workshops
Yujing Ma, Florin Rusu, Kesheng Wu, Alexander Sim
2021 J jnl
Investigating Underlying Drivers of Variability in Residential Energy Usage Patterns with Daily Load Shape Clustering of Smart Meter Data.
CoRR
Ling Jin, C. Anna Spurlock, Sam Borgeson, Alina Lazar, Daniel Fredman, Annika Todd, Alexander Sim, Kesheng Wu
2021 — conf
Performance of the Gold Standard and Machine Learning in Predicting Vehicle Transactions.
IEEE BigData
Alina Lazar, Ling Jin, Caitlin Brown, C. Anna Spurlock, Alexander Sim, Kesheng Wu
2020 B conf
BBOS: Efficient HPC Storage Management via Burst Buffer Over-Subscription.
CCGRID
Hanul Sung, Jiwoo Bang, Chungyong Kim, Hyung-Sin Kim, Alexander Sim, Glenn K. Lockwood, Hyeonsang Eom
2020 J jnl
Clustering Life Course to Understand the Heterogeneous Effects of Life Events, Gender, and Generation on Habitual Travel Modes.
IEEE Access
Ling Jin, Alina Lazar, James Sears, Annika Todd-Blick, Alexander Sim, Kesheng Wu, Hung-Chia Yang, C. Anna Spurlock
2019 — conf
Machine Learning for Prediction of Mid to Long Term Habitual Transportation Mode Use.
IEEE BigData
Alina Lazar, Alexandra Ballow, Ling Jin, C. Anna Spurlock, Alexander Sim, Kesheng Wu
2019 — conf
Understanding Parallel I/O Performance Trends Under Various HPC Configurations.
SNTA@HPDC
Hanul Sung, Jiwoo Bang, Alexander Sim, Kesheng Wu, Hyeonsang Eom
2018 — conf
Detecting Anomalies in the LCLS Workflow.
IEEE BigData
Tal Shachaf, Alexander Sim, Kesheng Wu, Wilko Kroeger
2016 — conf
Visualization and Analysis for Near-Real-Time Decision Making in Distributed Workflows.
IPDPS Workshops
David Pugmire, James Kress, Jong Youl Choi, Scott Klasky, Tahsin M. Kurç, Michael Churchill, Matthew Wolf, Greg Eisenhauer, Hank Childs, Kesheng Wu, Alexander Sim, Junmin Gu, Jonathan Low
2012 — conf
Efficient Attribute-Based Data Access in Astronomy Analysis.
SC Companion
Benson Ma, Arie Shoshani, Alexander Sim, Kesheng Wu, Yong-Ik Byun, Jaegyoon Hahm, Min-Su Shin
2010 C conf
EFFIS: An End-to-end Framework for Fusion Integrated Simulation.
PDP
Julian Cummings, Jay F. Lofstead, Karsten Schwan, Alexander Sim, Arie Shoshani, Ciprian Docan, Manish Parashar, Scott Klasky, Norbert Podhorszki, Roselyne Barreto
2010 C conf
Finding Tropical Cyclones on a Cloud Computing Cluster: Using Parallel Virtualization for Large-Scale Climate Simulation Analysis.
CloudCom
Daren Hasenkamp, Alexander Sim, Michael F. Wehner, Kesheng Wu