James Ahrens

ScholarGPS® ID: 67602560641244

Affiliation

Los Alamos National Laboratory, Los Alamos, United States

Affiliation History

Field

Engineering and Computer Science

Discipline

Computer Science

Top Specialties

Metrics Summary

Publication Count

123

Predicted Citations

4,570

Predicted h-index

Ranking

Publications and Citation History

Publications based on Top Specialties

Types of Publication

Publications
Books
Patents
NIH/NSF

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TAC+: Optimizing Error-Bounded Lossy Compression for 3D AMR Simulations (journal article) Wang, Daoce \| Pulido, Jesus \| Grosset, Pascal \| Jin, Sian \| Tian, Jiannan \| Zhao, Kai \| Ahrens, James \| Tao, Dingwen IEEE Transactions on Parallel and Distributed Systems, volume 35, issue 3, pages 421-438 (2024). 10.1109/TPDS.2023.3339474 Cite \| Source
Analyzing Impact of Data Reduction Techniques on Visualization for AMR Applications Using AMReX Framework (conference) Wang, Daoce \| Pulido, Jesus \| Grosset, Pascal \| Tian, Jiannan \| Ahrens, James \| Tao, Dingwen SC-W 2023: Workshops of The International Conference on High Performance Computing, Network, Storage, and Analysis (2023) Denver CO USA 10.1145/3624062.3625123 Cite \| Source
AMRIC: A Novel In Situ Lossy Compression Framework for Efficient I/O in Adaptive Mesh Refinement Applications (conference) Wang, Daoce \| Pulido, Jesus \| Grosset, Pascal \| Tian, Jiannan \| Jin, Sian \| Tang, Houjun \| Sexton, Jean \| Di, Sheng \| Zhao, Kai \| Fang, Bo \| ... \| Tao, Dingwen SC '23: International Conference for High Performance Computing, Networking, Storage and Analysis (2023) Denver CO USA 10.1145/3581784.3613212 Cited by (1) \| Cite \| Source
MolSieve: A Progressive Visual Analytics System for Molecular Dynamics Simulations (journal article) Hnatyshyn, Rostyslav \| Zhao, Jieqiong \| Perez, Danny \| Ahrens, James \| Maciejewski, Ross IEEE Transactions on Visualization and Computer Graphics (2023). 10.1109/TVCG.2023.3326584 Cited by (1) \| Cite \| Source
Assessing K-12 school reopenings under different COVID-19 Spread scenarios – United States, school year 2020/21: A retrospective modeling study (journal article) Germann, Timothy C. \| Smith, Manhong Z. \| Dauelsberg, Lori R. \| Fairchild, Geoffrey \| Turton, Terece L. \| Gorris, Morgan E. \| Ross, Chrysm Watson \| Ahrens, James P. \| Hemphill, Daniel D. \| Manore, Carrie A. \| Del Valle, Sara Y. Epidemics, volume 41 (2022). 10.1016/j.epidem.2022.100632 Cited by (1) \| Cite \| Source
Complete Provenance for Application Experiments with Containers and Hardware Interface Metadata (conference) Wofford, Quincy \| Hurd, James \| Greenberg, Hugh \| Bridges, Patrick G. \| Ahrens, James 2022 IEEE/ACM 4th International Workshop on Containers and New Orchestration Paradigms for Isolated Environments in HPC (CANOPIE-HPC) (2022) Dallas, TX, USA 10.1109/CANOPIE-HPC56864.2022.00007 Cite \| Source
Analyzing the Impact of Lossy Data Reduction on Volume Rendering of Cosmology Data (conference) Wang, Jinzhen \| Grosset, Pascal \| Turton, Terece L. \| Ahrens, James 2022 IEEE/ACM 8th International Workshop on Data Analysis and Reduction for Big Scientific Data (DRBSD) (2022) Dallas, TX, USA 10.1109/DRBSD56682.2022.00007 Cited by (2) \| Cite \| Source
Optimization and Augmentation for Data Parallel Contour Trees (journal article) Carr, Hamish A. \| Rubel, Oliver \| Weber, Gunther H. \| Ahrens, James P. IEEE Transactions on Visualization and Computer Graphics, volume 28, issue 10, pages 3471-3485 (2022). 10.1109/TVCG.2021.3064385 Cited by (2) \| Cite \| Source
In situ feature analysis for large-scale multiphase flow simulations (journal article) Dutta, Soumya \| Turton, Terece \| Rogers, David \| Musser, Jordan M. \| Ahrens, James \| Almgren, Ann S. Journal of Computational Science, volume 63 (2022). 10.1016/j.jocs.2022.101773 Cite \| Source
Technology Trends and Challenges for Large-Scale Scientific Visualization (journal article) Ahrens, James IEEE Computer Graphics and Applications, volume 42, issue 4, pages 114-119 (2022). 10.1109/MCG.2022.3176325 Cited by (3) \| Cite \| Source
TAC: Optimizing Error-Bounded Lossy Compression for Three-Dimensional Adaptive Mesh Refinement Simulations (conference) Wang, Daoce \| Pulido, Jesus \| Grosset, Pascal \| Jin, Sian \| Tian, Jiannan \| Ahrens, James \| Tao, Dingwen HPDC '22: The 31st International Symposium on High-Performance Parallel and Distributed Computing (2022) Minneapolis MN USA 10.1145/3502181.3531458 Cited by (5) \| Cite \| Source
Distributed Multi-tenant In Situ Analysis Using Galaxy (book chapter) In In Situ Visualization for Computational Science Abram, Greg \| Navrátil, Paul \| Rogers, David \| Ahrens, James Springer International Publishing (2022) 10.1007/978-3-030-81627-8_19 Cite \| Source
In Situ Solutions with CinemaScience (book chapter) In In Situ Visualization for Computational Science Rogers, David H. \| Dutta, Soumya \| Banesh, Divya \| Turton, Terece L. \| Stam, Ethan \| Ahrens, James Springer International Publishing (2022) 10.1007/978-3-030-81627-8_14 Cite \| Source
Sampling for Scientific Data Analysis and Reduction (book chapter) In In Situ Visualization for Computational Science Biswas, Ayan \| Dutta, Soumya \| Turton, Terece L. \| Ahrens, James Springer International Publishing (2022) 10.1007/978-3-030-81627-8_2 Cited by (1) \| Cite \| Source
In Situ Analysis and Visualization of Extreme-Scale Particle Simulations (book chapter) In High Performance Computing. ISC High Performance 2022 International Workshops Dutta, Soumya \| Lipsa, Dan \| Turton, Terece L. \| Geveci, Berk \| Ahrens, James Springer International Publishing (2022) 10.1007/978-3-031-23220-6_19 Cite \| Source
In Situ Adaptive Spatio-Temporal Data Summarization (conference) Dutta, Soumya \| Tasnim, Humayra \| Turton, Terece L. \| Ahrens, James 2021 IEEE International Conference on Big Data (Big Data) (2021) Orlando, FL, USA 10.1109/BigData52589.2021.9671581 Cited by (1) \| Cite \| Source
An Image-Based Framework for Ocean Feature Detection and Analysis (journal article) Banesh, Divya \| Petersen, Mark R. \| Ahrens, James \| Turton, Terece L. \| Samsel, Francesca \| Schoonover, Joseph \| Hamann, Bernd Journal of Geovisualization and Spatial Analysis, volume 5, issue 2 (2021). 10.1007/s41651-021-00085-8 Cited by (8) \| Cite \| Source
Probabilistic Data-Driven Sampling via Multi-Criteria Importance Analysis (journal article) Biswas, Ayan \| Dutta, Soumya \| Lawrence, Earl \| Patchett, John \| Calhoun, Jon C. \| Ahrens, James IEEE Transactions on Visualization and Computer Graphics, volume 27, issue 12, pages 4439-4454 (2021). 10.1109/TVCG.2020.3006426 Cited by (15) \| Cite \| Source
Lightweight Interface for In Situ Analysis and Visualization of Particle Data (conference) Grosset, Pascal \| Ahrens, James ISAV'21: In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization (2021) St. Louis MO USA 10.1145/3490138.3490143 Cited by (1) \| Cite \| Source
Adaptive Configuration of In Situ Lossy Compression for Cosmology Simulations via Fine-Grained Rate-Quality Modeling (conference) Jin, Sian \| Pulido, Jesus \| Grosset, Pascal \| Tian, Jiannan \| Tao, Dingwen \| Ahrens, James HPDC '21: The 30th International Symposium on High-Performance Parallel and Distributed Computing (2021) Virtual Event Sweden 10.1145/3431379.3460653 Cited by (8) \| Cite \| Source