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Approximate Ad-hoc Query Engine for Simulation Data (2001)
| Content Provider | CiteSeerX |
|---|---|
| Author | Baldwin, Chuck Lozares, Ida Chuck, Ghaleb Abdulla Kamimura, Roy Tang, Nu Ai |
| Description | In Proceedings of JCDL 2001 (Roanoke VA |
| Abstract | In this paper, we describe AQSim, an ongoing effort to design and implement a system to manage terabytes of scientific simulation data. The goal of this project is to reduce data storage requirements and access times while permitting ad-hoc queries using statistical and mathematical models of the data. In order to facilitate data exchange between models based on different representations, we are evaluating using the ASCI common data model that is comprised of several layers of increasing semantic complexity. To support queries over the spatial-temporal mesh structured data we are in the process of defining and implementing a grammar for MeshSQL KEYWORDS Mesh Data, Scientific Data Management (SDM), Visualization, Data Integration, Query, Data Retrieval. |
| File Format | |
| Publisher Date | 2001-01-01 |
| Access Restriction | Open |
| Subject Keyword | Scientific Data Management Data Storage Requirement Ad-hoc Query Data Retrieval Spatial-temporal Mesh Approximate Ad-hoc Query Engine Semantic Complexity Simulation Data Ascus Common Data Model Meshsql Keywords Mesh Data Scientific Simulation Data |
| Content Type | Text |
| Resource Type | Proceeding |
