Multi-Assignment Single Joins for Parallel Cross-Match of Astronomic Catalogs on Heterogeneous Clusters.

Xiaoying Jia
Xiaoying Jia

SSDBM, pp. 12:1-12:12, 2016.

被引用9|浏览26
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摘要

Cross-match is a central operation in astronomic databases to integrate multiple catalogs of celestial objects. With the rapid development of new astronomy projects, large amounts of astronomic catalogs are generated and require fast cross-match with existing databases. In this paper, we propose to adopt a Multi-Assignment Single Join (MA...更多

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