Recent Publications

Read some of the latest research from our faculty

Selected items from conference presentations to academic journals, browse some of UO's published computer science research.


A Case for Performance- and Cost-aware Multi-cloud Overlays
Bahador Yeganeh, Ramakrishnan Durairajan, Reza Rejaie, Walter Willinger
IEEE International Conference on Cloud Computing, July 2023

Finding Short Slow Inputs Faster with Grammar-Based Search
Ziyad Alsaeed, Michal Young
32nd ACM SIGSOFT International Symposium on Software Testing and Analysis, July 2023

Dynamic Tensor Linearization and Time Slicing for Efficient Factorization of Infinite Data Streams
Yongseok Soh, Ahmed E Helal, Fabio Checconi, Jan Laukemann, Jesmin Jahan Tithi, Teresa Ranadive, Fabrizio Petrini, Jee W Choi
2023 IEEE International Parallel and Distributed Processing Symposium (IPDPS), May 2023

Adapting and Evaluating Influence-Estimation Methods for Gradient-Boosted Decision Trees
Jonathan Brophy, Zayd Hammoudeh, Daniel Lowd
Journal of Machine Learning Research, Volume 24, Issue 154, May 2023

Accountable and Fine-Grained Controllable Rewriting in Blockchains
Shengmin Xu, Xinyi Huang, Jiaming Yuan, Yingjiu Li, Robert Deng
IEEE Transactions on Information Forensics and Security (TIFS), 18: 101-116, 2023


Instance-Based Uncertainty Estimation for Gradient-Boosted Regression Trees
Jonathan Brophy, Daniel Lowd
Advances in Neural Information Processing Systems 35, December 2022

SERVIZ: A Shared In Situ Visualization Service
S. Ramesh, H. Childs, A. Malony
SC22: International Conference for High Performance Computing, Networking, Storage and Analysis, November 2022

Translating High-Performance Computing Tools From Research to Practice: Experiences With the TAU Performance System
A. Malony, S. Shende
IEEE Computing in Science & Engineering, Vol. 24, No. 5, September 2022

Efficient, out-of-memory sparse MTTKRP on massively parallel architectures
Andy Nguyen, Ahmed E Helal, Fabio Checconi, Jan Laukemann, Jesmin Jahan Tithi, Yongseok Soh, Teresa Ranadive, Fabrizio Petrini, Jee W Choi
36th ACM International Conference on Supercomputing, Article 26, Pages 1–13, June 2022

Dynamic Scheduling of Approximate Telemetry Queries
Chris Misa, Walt O'Connor, Ramakrishnan Durairajan, Reza Rejaie, Walter Willinger
USENIX Symposium on Networked Systems Design and Implementation, Renton, WA, April 2022

SDAC: A Slow-Aging Solution for Android Malware Detection Using Semantic Distance Based API Clustering
Jiayun Xu, Yingjiu Li, Robert Deng, Ke Xu
IEEE Transactions on Dependable and Secure Computing (TDSC), 19(2): 1149-1163, April 2022

AI in 5G: The Case of Online Distributed Transfer Learning over Edge Networks
Yulan Yuan, Lei Jiao, Konglin Zhu, Xiaojun Lin, Lin Zhang IEEE INFOCOM 2022.


SYMBIOMON: A High Performance, Composable Monitoring Service
S. Ramesh, R. Ross, M. Dorier, A. Malony, P. Carns, and K. Huck
28th IEEE International Conference on High Performance Computing, Data, and Analytics, December 2021

LEAP: Leakage-Abuse Attack on Efficiently Deployable, Efficiently Searchable Encryption with Partially Known Dataset
Jianting Ning, Xinyi Huang, Geong Sen Poh, Jiaming Yuan, Yingjiu Li, Jian Weng, Robert H. Deng
ACM Conference on Computer and Communications Security, 2307-2320, Seoul, South Korea, November 14-19, 2021

Crosslingual Transfer Learning for Relation and Event Extraction via Word Category and Class Alignments
Minh Van Nguyen, Tuan Ngo Nguyen, Bonan Min, Thien Huu Nguyen
2021 Conference on Empirical Methods in Natural Language Processing, November 7-11, 2021

Minimizing Development Costs for Efficient Many-Core Visualization Using MCD3
K. Moreland, R. Maynard, D. Pugmire, A. Yenpure, A. Vacanti, M. Larsen, H. Childs
Parallel Computing, 108:102834, September 29, 2021

Performance-Portable Sparse Tensor Decomposition Kernels on Emerging Parallel Architectures
Sean Isaac Geronimo Anderson, Keita Teranishi, Daniel M. Dunlavy, Jee W. Choi
The 25th Annual IEEE Conference on High Performance Extreme Computing, September 21-23, 2021

Unleash GPT-2 Power for Event Detection
Amir Pouran Ben Veyseh, Viet Dac Lai, Franck Dernoncourt, Thien Huu Nguyen
59th Annual Meeting of the Association for Computational Linguistics, August 2021

Evaluating Adaptive and Predictive Power Management Strategies for Optimizing Visualization Performance on Supercomputers
S. Brink, M. Larsen, H. Childs, B. Rountree
Parallel Computing, 104-105:102782, July 2021

Artemis: Automatic Runtime Tuning of Parallel Execution Parameters Using Machine Learning
C. Wood, G. Georgakoudis, D. Beckingsale, D. Poliakoff, A. Gimenez, K. Huck, A. Malony, T. Gamblin
36th ISC High Performance Computing, June 24-July 2, 2021

Investigating In Situ Reduction via Lagrangian Representations for Cosmology and Seismology Applications
S. Sane, C. R. Johnson, Hank Childs
Awarded best paper award for Main Track (650 submissions) in International Conference on Computational Science, pages 436–450, Krakow, Poland, June 16-18, 2021

Machine Unlearning for Random Forests
Jonathan Brophy, Daniel Lowd
International Conference on Machine Learning, June 11, 2021

High Performance Streaming Tensor Decomposition
Yongseok Soh, Patrick Flick, Xing Liu, Shaden Smith, Fabio Checconi, Fabrizio Petrini, Jee Choi
35th IEEE International Parallel and Distributed Processing Symposium, May 17-21, 2021

SYMBIOSYS: A Methodology for Performance Analysis of Composable HPC Data Services
S. Ramesh, A. Malony, P. Carns, R. Ross, M. Dorier, J. Soumagne, S. Snyder
IEEE International Parallel and Distributed Symposium, pp. 35–45, May 17-21, 2021

Learning for Learning: Predictive Online Control of Federated Learning with Edge Provisioning
Yibo Jin, Lei Jiao, Zhuzhong Qian, Sheng Zhang, Sanglu Lu
IEEE INFOCOM May 10-13, 2021

ALTO: Adaptive Linearized Storage of Sparse Tensors
Ahmed E. Helal, Jan Laukemann, Fabio Checconi, Jesmin Jahan Tithi, Teresa Ranadive, Fabrizio Petrini, Jee W. Choi
35th ACM International Conference on Supercomputing, April 27, 2021

Trankit: A Light-Weight Transformer-based Toolkit for Multilingual Natural Language Processing
Minh Van Nguyen, Viet Dac Lai, Amir Pouran Ben Veyseh, Thien Huu Nguyen
16th Conference of the European Chapter of the Association for Computational Linguistics, April 19-23, 2021

On the Resilience of Internet Infrastructures in the Pacific Northwest to Earthquakes
Juno Mayer, Valerie Sahakian, Emilie Hooft, Douglas Toomey, Ramakrishnan Durairajan
Passive and Active Measurements (PAM), Virtual, March 2021

Cross-Task Instance Representation Interactions and Label Dependencies for Joint Information Extraction with Graph Convolutional Networks
Minh Van Nguyen, Viet Dac Lai, Thien Huu Nguyen
2021 Annual Conference of the North American Chapter of the Association for Computational Linguistics, March 26, 2021

Differential Training: A Generic Framework to Reduce Label Noises for Android Malware Detection.
Jiayun Xu, Yingjiu Li, Robert Deng
Presented at the 28th Network and Distributed System Security Symposium, February 21-24, 2021

Duality in action
P. Downen, Z. M. Ariola
International Conference on Formal Structures for Computation and Deduction, Buenos Aires, Argentina, 2021


What Does This Acronym Mean? Introducing a New Dataset for Acronym Identification and Disambiguation
Amir Pouran Ben Veyseh, Franck Dernoncourt, Quan Hung Tran, Thien Huu Nguyen
28th International Conference on Computational Linguistics, December 8-13, 2020

CCAMP: An Integrated Translation and Optimization Framework for OpenACC and OpenMP
J. Lambert, S. Lee, A. Malony. J. Vetter
Supercomputing Conference, November 2020

MEPHESTO: Modeling Energy-Performance in Heterogeneous SoCs and Their Trade-Offs
M. Monil, M. Belviranli, S. Lee, J. Vetter, A. Malony
ACM International Conference on Parallel Architectures and Compilation Techniques, pp. 413– 425, September 2020

Compiling With Classical Connectives
P. Downen, Z. M. Ariola
Logical Methods in Computer Science, Volume 16, Issue 3, pages 13:1-13:57, August 28, 2020

Kinds are calling conventions
P. Downen, Z. M. Ariola, S. P. Jones, R. Eisenberg
International Conference on Functional Programming, Jersey City, New Jersey, August 2020

Designing Leakage-Resilient Password Entry on Head-Mounted Smart Wearable Glass Devices
Yan Li, Yao Cheng, Weizhi Meng, Yingjiu Li, Robert H. Deng
IEEE Transactions on Information Forensics and Security, July 30, 2020

Scheduling DDoS Cloud Scrubbing in ISP Networks via Randomized Online Auctions
Wencong You, Lei Jiao, Jun Li, Ruiting Zhou
IEEE INFOCOM July 6-9, 2020

Opportunities for Cost Savings with In Transit Visualization.
J. Kress, M. Larsen, J. Choi, M. Kim, M. Wolf, N. Podhorszki, S. Klasky, H. Childs, D. Pugmire
ISC High Performance, pages 146–165, Frankfurt, Germany, June 2020

A First Comparative Characterization of Multi-cloud Connectivity in Today's Internet
Bahador Yeganeh, Ramakrishnan Durairajan, Reza Rejaie, Walter Willinger
Passive and Active Measurements (PAM), Oregon, March 2020

Privacy-Preserving Network Path Validation
Binanda Sengupta, Yingjiu Li, Kai Bu, Robert Deng
ACM Transactions on Internet Technology, February 2020

Learning from Positive and Unlabeled Data with Arbitrary Positive Shift
Zayd Hammoudeh, Daniel Lowd
34th Conference on Neural Information Processing Systems, Virtual, 2020