Mining consumer product data via latent semantic indexing. - Jingqian Jiang; Michael W. Berry; June M. Donato; George Ostrouchov; Nancy W. Grady (Intell. Data Anal., 1999)

Parallel Out-of-Core Algorithm for Genome-Scale Enumeration of Metabolic Systemic Pathways. - Nagiza F. Samatova; Al Geist; George Ostrouchov; Anatoli V. Melechko (IPDPS, 2002)

Distributed Dimension Reduction Algorithms for Widely Dispersed Data. - Faisal N. Abu-Khzam; Nagiza F. Samatova; George Ostrouchov; Michael A. Langston; Al Geist (IASTED PDCS, 2002)

RACHET: An Efficient Cover-Based Merging of Clustering Hierarchies from Distributed Datasets. - Nagiza F. Samatova; George Ostrouchov; Al Geist; Anatoli V. Melechko (Distributed Parallel Databases, 2002)

An SVM-based Algorithm for Identification of Photosynthesis-specific Genome Features. - Gong-Xin Yu; George Ostrouchov; Al Geist; Nagiza F. Samatova (CSB, 2003)

Inference of Protein-Protein Interactions by Unlikely Profile Pair. - Byung-Hoon Park; George Ostrouchov; Gong-Xin Yu; Al Geist; Andrey Gorin; Nagiza F. Samatova (ICDM, 2003)

Reservoir-Based Random Sampling with Replacement from Data Stream. - Byung-Hoon Park; George Ostrouchov; Nagiza F. Samatova; Al Geist (SDM, 2004)

On FastMap and the Convex Hull of Multivariate Data: Toward Fast and Robust Dimension Reduction. - George Ostrouchov; Nagiza F. Samatova (IEEE Trans. Pattern Anal. Mach. Intell., 2005)

Sampling streaming data with replacement. - Byung-Hoon Park; George Ostrouchov; Nagiza F. Samatova (Comput. Stat. Data Anal., 2007)

Blue Gene/L Log Analysis and Time to Interrupt Estimation. - Narate Taerat; Nichamon Naksinehaboon; Clayton Chandler; James Elliott; Chokchai Leangsuksun; George Ostrouchov; Stephen L. Scott; Christian Engelmann (ARES, 2009)

A tunable holistic resiliency approach for high-performance computing systems. - Stephen L. Scott; Christian Engelmann; Geoffroy Vallée; Thomas J. Naughton; Anand Tikotekar; George Ostrouchov; Chokchai Leangsuksun; Nichamon Naksinehaboon; Raja Nassar; Mihaela Paun; Frank Mueller 001; Chao Wang 056; et al. (PPoPP, 2009)

A Matrix Computation View of FastMap and RobustMap Dimension Reduction Algorithms. - George Ostrouchov (SIAM J. Matrix Anal. Appl., 2009)

Visualizing Life Zone Boundary Sensitivities Across Climate Models and Temporal Spans. - Robert Sisneros; Jian Huang 007; George Ostrouchov; Forrest M. Hoffman (ICCS, 2011)

Understanding I/O Performance Using I/O Skeletal Applications. - Jeremy Logan; Scott Klasky; Hasan Abbasi; Qing Liu 002; George Ostrouchov; Manish Parashar; Norbert Podhorszki; Yuan Tian 004; Matthew Wolf (Euro-Par, 2012)

OpenMP-style parallelism in data-centered multicore computing with R. - Lei Jiang 010; Pragneshkumar B. Patel; George Ostrouchov; Ferdinand Jamitzky (PPoPP, 2012)

Tight Coupling of R and Distributed Linear Algebra for High-Level Programming with Big Data. - Drew Schmidt; George Ostrouchov; Wei-Chen Chen; Pragneshkumar B. Patel (SC Companion, 2012)

Contrasting Climate Ensembles: A Model-Based Visualization Approach for Analyzing Extreme Events. - Robert Sisneros; Jian Huang 007; George Ostrouchov; Sean Ahern; B. David Semeraro (ICCS, 2013)

A Parallel EM Algorithm for Model-Based Clustering Applied to the Exploration of Large Spatio-Temporal Data. - Wei-Chen Chen; George Ostrouchov; David Pugmire; Prabhat; Michael F. Wehner (Technometrics, 2013)

Introducing a New Client/Server Framework for Big Data Analytics with the R Language. - Drew Schmidt; Wei-Chen Chen; George Ostrouchov (XSEDE, 2016)

TGE: Machine Learning Based Task Graph Embedding for Large-Scale Topology Mapping. - Jong Youl Choi; Jeremy Logan; Matthew Wolf; George Ostrouchov; Tahsin M. Kurç; Qing Liu 002; Norbert Podhorszki; Scott Klasky; Melissa Romanus; Qian Sun; Manish Parashar; Randy Michael Churchill; et al. (CLUSTER, 2017)

Extending Skel to Support the Development and Optimization of Next Generation I/O Systems. - Jeremy Logan; Jong Youl Choi; Matthew Wolf; George Ostrouchov; Lipeng Wan 001; Norbert Podhorszki; William F. Godoy; Scott Klasky; Erich Lohrmann; Greg Eisenhauer; Chad Wood; Kevin A. Huck (CLUSTER, 2017)

Computing Just What You Need: Online Data Analysis and Reduction at Extreme Scales. - Ian T. Foster; Mark Ainsworth; Bryce Allen; Julie Bessac; Franck Cappello; Jong Youl Choi; Emil M. Constantinescu; Philip E. Davis; Sheng Di; Zichao Wendy Di; Hanqi Guo 001; Scott Klasky; et al. (Euro-Par, 2017)

Analysis and Modeling of the End-to-End I/O Performance on OLCF's Titan Supercomputer. - Lipeng Wan 001; Matthew Wolf; Feiyi Wang; Jong Youl Choi; George Ostrouchov; Scott Klasky (HPCC/SmartCity/DSS, 2017)

Exacution: Enhancing Scientific Data Management for Exascale. - Scott Klasky; Eric Suchyta; Mark Ainsworth; Qing Liu 002; Ben Whitney; Matthew Wolf; Jong Youl Choi; Ian T. Foster; Mark Kim; Jeremy Logan; Kshitij Mehta; Todd S. Munson; et al. (ICDCS, 2017)

Comprehensive Measurement and Analysis of the User-Perceived I/O Performance in a Production Leadership-Class Storage System. - Lipeng Wan 001; Matthew Wolf; Feiyi Wang; Jong Youl Choi; George Ostrouchov; Scott Klasky (ICDCS, 2017)

Programming with BIG Data in R: Scaling Analytics from One to Thousands of Nodes. - Drew Schmidt; Wei-Chen Chen; Michael A. Matheson; George Ostrouchov (Big Data Res., 2017)

A View from ORNL: Scientific Data Research Opportunities in the Big Data Age. - Scott Klasky; Matthew Wolf; Mark Ainsworth; Chuck Atkins; Jong Choi 001; Greg Eisenhauer; Berk Geveci; William F. Godoy; Mark Kim; James Kress; Tahsin M. Kurç; Qing Liu 002; et al. (ICDCS, 2018)

An evaluation of the state of time synchronization on leadership class supercomputers. - Terry R. Jones; George Ostrouchov; Gregory A. Koenig; Oscar H. Mondragon; Patrick G. Bridges (Concurr. Comput. Pract. Exp., 2018)

Can I/O Variability Be Reduced on QoS-Less HPC Storage Systems? - Dan Huang 001; Qing Liu 002; Jong Choi 001; Norbert Podhorszki; Scott Klasky; Jeremy Logan; George Ostrouchov; Xubin He; Matthew Wolf (IEEE Trans. Computers, 2019)

GPU lifetimes on titan supercomputer: survival analysis and reliability. - George Ostrouchov; Don Maxwell; Rizwan A. Ashraf; Christian Engelmann; Mallikarjun Shankar; James H. Rogers (SC, 2020)

Towards 1ULP evaluation of Daubechies Wavelets. - Nicholas Thompson; John Maddock; George Ostrouchov; Jeremy Logan; David Pugmire; Scott Klasky (CoRR, 2020)

Extending the Publish/Subscribe Abstraction for High-Performance I/O and Data Management at Extreme Scale. - Jeremy Logan; Mark Ainsworth; Chuck Atkins; Jieyang Chen; Jong Choi 001; Junmin Gu; James Kress; Greg Eisenhauer; Berk Geveci; William F. Godoy; Mark Kim; Tahsin M. Kurç; et al. (IEEE Data Eng. Bull., 2020)

ADIOS 2: The Adaptable Input Output System. A framework for high-performance data management. - William F. Godoy; Norbert Podhorszki; Ruonan Wang; Chuck Atkins; Greg Eisenhauer; Junmin Gu; Philip E. Davis; Jong Choi 001; Kai Germaschewski; Kevin A. Huck; Axel Huebl; Mark Kim; et al. (SoftwareX, 2020)

Clinical knowledge extraction via sparse embedding regression (KESER) with multi-center large scale electronic health record data. - Chuan Hong; Everett Neil Rush; Molei Liu; Doudou Zhou; Jiehuan Sun; Aaron Sonabend W.; Victor M. Castro; Petra Schubert; Vidul Ayakulangara Panickan; Tianrun Cai; Lauren Costa; Zeling He; et al. (npj Digit. Medicine, 2021)

Understanding GPU Memory Corruption at Extreme Scale: The Summit Case Study. - Vladyslav Oles; Anna Schmedding; George Ostrouchov; Woong Shin; Evgenia Smirni; Christian Engelmann (ICS, 2024)

ARCH: Large-scale knowledge graph via aggregated narrative codified health records analysis. - Ziming Gan; Doudou Zhou; Everett Neil Rush; Vidul Ayakulangara Panickan; Yuk-Lam Ho; George Ostrouchov; Zhiwei Xu; Shuting Shen; Xin Xiong 006; Kimberly F. Greco; Chuan Hong; Clara-Lea Bonzel; et al. (J. Biomed. Informatics, 2025)

A Spatially Correlated Competing Risks Time-to-Event Model for Supercomputer GPU Failure Data. - Jie Min; Yili Hong 001; William Q. Meeker; George Ostrouchov (Technometrics, 2025)