Skel: Generative Software for Producing Skeletal I/O Applications. - Jeremy Logan; Scott Klasky; Jay F. Lofstead; Hasan Abbasi; Stéphane Ethier; Ray W. Grout; Seung-Hoe Ku; Qing Liu 002; Xiaosong Ma; Manish Parashar; Norbert Podhorszki; Karsten Schwan; et al. (e-Science Workshops, 2011)

S-preconditioner for Multi-fold Data Reduction with Guaranteed User-Controlled Accuracy. - Ye Jin; Sriram Lakshminarasimhan; Neil Shah; Zhenhuan Gong; Choong-Seock Chang; Jackie Chen; Stéphane Ethier; Hemanth Kolla; Seung-Hoe Ku; Scott Klasky; Robert Latham; Robert B. Ross; et al. (ICDM, 2011)

ISABELA-QA: query-driven analytics with ISABELA-compressed extreme-scale scientific data. - Sriram Lakshminarasimhan; John Jenkins; Isha Arkatkar; Zhenhuan Gong; Hemanth Kolla; Seung-Hoe Ku; Stéphane Ethier; Jackie Chen; Choong-Seock Chang; Scott Klasky; Robert Latham; Robert B. Ross; et al. (SC, 2011)

ISOBAR Preconditioner for Effective and High-throughput Lossless Data Compression. - Eric R. Schendel; Ye Jin; Neil Shah; Jackie Chen; Choong-Seock Chang; Seung-Hoe Ku; Stéphane Ethier; Scott Klasky; Robert Latham; Robert B. Ross; Nagiza F. Samatova (ICDE, 2012)

ISABELA for effective in situ compression of scientific data. - Sriram Lakshminarasimhan; Neil Shah; Stéphane Ethier; Seung-Hoe Ku; Choong-Seock Chang; Scott Klasky; Robert Latham; Robert B. Ross; Nagiza F. Samatova (Concurr. Comput. Pract. Exp., 2013)

NERSC's Impact on Advances of Global Gyrokinetic PIC Codes for Fusion Energy Research. - Stéphane Ethier; Choong-Seock Chang; Seung-Hoe Ku; Wei-Li Lee; Weixing Wang 004; Zhihong Lin; William M. Tang (Comput. Sci. Eng., 2015)

Mesh generation for confined fusion plasma simulation. - Fan Zhang 004; Robert Hager; Seung-Hoe Ku; Choong-Seock Chang; Stephen C. Jardin; Nathaniel M. Ferraro; E. Seegyoung Seol; Eisung Yoon; Mark S. Shephard (Eng. Comput., 2016)

A fully non-linear multi-species Fokker-Planck-Landau collision operator for simulation of fusion plasma. - Robert Hager; Eisung Yoon; Seung-Hoe Ku; Eduardo F. D'Azevedo; Patrick H. Worley; Choong-Seock Chang (J. Comput. Phys., 2016)

A new hybrid-Lagrangian numerical scheme for gyrokinetic simulation of tokamak edge plasma. - Seung-Hoe Ku; Robert Hager; Choong-Seock Chang; J. M. Kwon; Scott E. Parker (J. Comput. Phys., 2016)

Coupling Exascale Multiphysics Applications: Methods and Lessons Learned. - Jong Youl Choi; Choong-Seock Chang; Julien Dominski; Scott Klasky; Gabriele Merlo; Eric Suchyta; Mark Ainsworth; Bryce Allen; Franck Cappello; Michael Churchill; Philip E. Davis; Sheng Di; et al. (eScience, 2018)

Maintaining Trust in Reduction: Preserving the Accuracy of Quantities of Interest for Lossy Compression. - Qian Gong; Xin Liang 001; Ben Whitney; Jong Youl Choi; Jieyang Chen; Lipeng Wan 001; Stéphane Ethier; Seung-Hoe Ku; Randy Michael Churchill; Choong-Seock Chang; Mark Ainsworth; Ozan Tugluk; et al. (SMC, 2021)

Hybrid Analysis of Fusion Data for Online Understanding of Complex Science on Extreme Scale Computers. - Eric Suchyta; Jong Youl Choi; Seung-Hoe Ku; David Pugmire; Ana Gainaru; Kevin A. Huck; Ralph Kube; Aaron Scheinberg; Frédéric Suter; Choong-Seock Chang; Todd S. Munson; Norbert Podhorszki; et al. (CLUSTER, 2022)

Unraveling Diffusion in Fusion Plasma: A Case Study of In Situ Processing and Particle Sorting. - Junmin Gu; Paul Lin; Kesheng Wu; Seung-Hoe Ku; Choong-Seock Chang; Randy Michael Churchill; Jong Choi 001; Norbert Podhorszki; Scott Klasky (CoRR, 2023)

Performance Improvements of Poincaré Analysis for Exascale Fusion Simulations. - David Pugmire; Jong Youl Choi; Scott Klasky; Kenneth Moreland; Eric Suchyta; Tushar M. Athawale; Zhe Wang 059; Choong-Seock Chang; Seung-Hoe Ku; Robert Hager (VisGap@EuroVis, 2024)

Fast and Invertible Simplicial Approximation of Magnetic-Following Interpolation for Visualizing Fusion Plasma Simulation Data. - Congrong Ren; Robert Hager; Randy Michael Churchill; Albert Mollén; Seung-Hoe Ku; Choong-Seock Chang; Hanqi Guo 001 (Comput. Graph. Forum, 2025)