3225 search results - page 507 / 645 » Query Optimization by Stored Queries |
232
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SIGMOD
2009
ACM
16 years 5 months ago
2009
ACM
Schemr is a schema search engine, and provides users the ability to search for and visualize schemas stored in a metadata repository. Users may search by keywords and by example ?...
158
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SIGMOD
2004
ACM
16 years 5 months ago
2004
ACM
High-quality annotation of biological data is central to bioinformatics. Annotation using terms from ontologies provides reliable computational access to data. The Gene Ontology (...
146
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SIGMOD
2003
ACM
16 years 5 months ago
2003
ACM
This paper presents a novel strategy for temporal coalescing. Temporal coalescing merges the temporal extents of value-equivalent tuples. A temporal extent is usually coalesced of...
140
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APSCC
2009
IEEE
16 years 9 days ago
2009
IEEE
—In a number of scenarios, services generated using a model-driven development (MDD) approach could benefit from “reflective” access to the information in the models from w...
141
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HICSS
2009
IEEE
16 years 9 days ago
2009
IEEE
In todays increasingly dynamic and competitive business environment, organizations strive to leverage their information resources to gain and sustain competitive advantage. Deci...