469 search results - page 48 / 94 » Cluster-based query expansion |
131
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TREC
1998
15 years 5 months ago
1998
This paper describes the THISL system that participated in the TREC-7 evaluation, Spoken Document Retrieval (SDR) Track, and presents the results obtained, together with some anal...
137
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DKE
2010
15 years 4 months ago
2010
An ontology is a formal conceptualization of a domain, specifying the concepts of the domain and the relations between them. It is however not a straight forward task to use this ...
158
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CLEF
2011
Springer
14 years 4 months ago
2011
Springer
In this paper, we reported some experiments conducted by our members in the SIG team at the IRIT laboratory in the University of Toulouse within the context of the medical informat...
123
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
Recent availability of commercial online machine translation (MT) systems makes it possible for layman Web users to utilize the MT capability for cross-language information retrie...
112
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
We introduce a statistical model for abbreviation disambiguation in Web search, based on analysis of Web data resources, including anchor text, click log and query log. By combini...