3969 search results - page 785 / 794 » Query Processing Using Ontologies |
114
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CHI
2008
ACM
16 years 2 months ago
2008
ACM
Current user interfaces for Web search, including browsers and search engine sites, typically treat search as a transient activity. However, people often conduct complex, multique...
181
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...
206
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
The skyline of a d-dimensional dataset consists of all points not dominated by others. The incorporation of the skyline operator into practical database systems necessitates an ef...
218
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
This paper presents SELinks, a programming language focused on building secure multi-tier web applications. SELinks provides a uniform programming model, in the style of LINQ and ...
101
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PODS
2006
ACM
16 years 1 months ago
2006
ACM
Data exchange deals with inserting data from one database into another database having a different schema. We study and solve a central computational problem of data exchange, nam...