Abstract
In this paper, we introduce a Web-based visual analytics framework for democratizing advanced visualization and analysis capabilities pertinent to large-scale earth system simulations. We address significant limitations of present climate data analysis tools such as tightly coupled dependencies, inefficient data movements, complex user interfaces, and static visualizations. Our Web-based visual analytics framework removes critical barriers to the widespread accessibility and adoption of advanced scientific techniques. Using distributed connections to back-end diagnostics, we minimize data movements and leverage HPC platforms. We also mitigate system dependency issues by employing a RESTful interface. Our framework embraces the visual analytics paradigm via new visual navigation techniques for hierarchical parameter spaces, multi-scale representations, and interactive spatio-temporal data mining methods that retain details. Although generalizable to other science domains, the current work focuses on improving exploratory analysis of large-scale Community Land Model (CLM) and Community Atmosphere Model (CAM) simulations.
Original language | English |
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Title of host publication | Proceedings - 2014 IEEE International Conference on Big Data, IEEE Big Data 2014 |
Editors | Jimmy Lin, Jian Pei, Xiaohua Tony Hu, Wo Chang, Raghunath Nambiar, Charu Aggarwal, Nick Cercone, Vasant Honavar, Jun Huan, Bamshad Mobasher, Saumyadipta Pyne |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 383-392 |
Number of pages | 10 |
ISBN (Electronic) | 9781479956654 |
DOIs | |
State | Published - 2014 |
Event | 2nd IEEE International Conference on Big Data, IEEE Big Data 2014 - Washington, United States Duration: Oct 27 2014 → Oct 30 2014 |
Publication series
Name | Proceedings - 2014 IEEE International Conference on Big Data, IEEE Big Data 2014 |
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Conference
Conference | 2nd IEEE International Conference on Big Data, IEEE Big Data 2014 |
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Country/Territory | United States |
City | Washington |
Period | 10/27/14 → 10/30/14 |
Bibliographical note
Publisher Copyright:© 2014 IEEE.