6974 search results - page 22 / 1395 » Querying Semi-Structured Data |
188
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract-- Inverted files have been very successful for document retrieval, but sponsored search is different. Inverted files are designed to find documents that match the query (a...
DBPL
2001
Springer
15 years 2 months ago
2001
Springer
61
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CHINAF
2008
14 years 9 months ago
2008
ACL
2012
13 years 1 days ago
2012
Syntactic analysis of search queries is important for a variety of information-retrieval tasks; however, the lack of annotated data makes training query analysis models difficult...
106
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CORR
2011
Springer
14 years 4 months ago
2011
Springer
We study in this paper provenance information for queries with aggregation. Provenance information was studied in the context of various query languages that do not allow for aggr...