1548 search results - page 63 / 310 » Client-Site Query Extensions |
171
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SIGMOD
2009
ACM
16 years 2 days ago
2009
ACM
Existing works in XML keyword search have addressed the problem of finding matching results of a query. However, user input queries always contain irrelevant or mismatched terms, ...
184
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
We present and analyze an algorithm for equivalent rewriting of XQuery queries using XQuery views, which is complete for a large class of XQueries featuring nested FLWR blocks, XM...
106
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EDBT
2004
ACM
15 years 12 months ago
2004
ACM
Despite the existence of obstacles in many database applications, traditional spatial query processing utilizes the Euclidean distance metric assuming that points in space are dire...
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Skyline query has been received much attention due to its wide application backgrounds for multi-preference and decision making. In this paper we consider skyline query evaluation...
DASFAA
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract. To provide complex query processing in peer-to-peer systems has attracted much attention in both academic and industrial community. We present GChord, a scalable techniqu...