757 search results - page 105 / 152 » Topical query decomposition |
157
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ECIR
2008
Springer
15 years 5 months ago
2008
Springer
Word space models, in the sense of vector space models built on distributional data taken from texts, are used to model semantic relations between words. We argue that the high dim...
149
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SIGMOD
2003
ACM
16 years 4 months ago
2003
ACM
The querying and analysis of data streams has been a topic of much recent interest, motivated by applications from the fields of networking, web usage analysis, sensor instrumenta...
188
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GBRPR
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. This paper proposes an expert peering system for information exchange. Our objective is to develop a real-time search engine for an online community where users can ask e...
139
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SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
Search trails mined from browser or toolbar logs comprise queries and the post-query pages that users visit. Implicit endorsements from many trails can be useful for search result...
242
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VLDB
2007
ACM
16 years 4 months ago
2007
ACM
We propose XRPC, a minimal XQuery extension that enables distributed yet efficient querying of heterogeneous XQuery data sources. XRPC enhances the existing concept of XQuery func...