1263 search results - page 163 / 253 » A Scalable Algorithm for Answering Queries Using Views |
146
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PLDI
2012
ACM
13 years 5 months ago
2012
ACM
Modularity is a central theme in any scalable program analysis. The core idea in a modular analysis is to build summaries at procedure boundaries, and use the summary of a procedu...
143
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EDBT
2010
ACM
15 years 5 months ago
2010
ACM
Users who are unfamiliar with database query languages can search XML data sets using keyword queries. Current approaches for supporting such queries are either for textcentric XM...
120
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GIS
2007
ACM
15 years 7 months ago
2007
ACM
Spatial join is an important yet costly operation in spatial databases. In order to speed up the execution of a spatial join, the input tables are often indexed based on their spa...
141
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SSDBM
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract. Real-life spatial objects are usually described by their geographic locations (e.g., longitude and latitude), and multiple quality attributes. Conventionally, spatial dat...
168
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FOCS
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract— Thorup and Zwick, in their seminal work, introduced the approximate distance oracle, which is a data structure that answers distance queries in a graph. For any integer...