757 search results - page 44 / 152 » Topical query decomposition |
132
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CIARP
2004
Springer
15 years 9 months ago
2004
Springer
MEDLINE is a very large database of abstracts of research papers in medical domain, maintained by the National Library of Medicine. Documents in MEDLINE are supplied with manually ...
168
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JIDM
2010
14 years 10 months ago
2010
The increasing volume of data stored as XML documents makes fragmentation techniques an alternative to the performance issues in query processing. Fragmented databases are feasible...
155
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PVLDB
2010
14 years 10 months ago
2010
Web archives are useful resources to find out about the temporal evolution of persons, organizations, products, or other topics. However, even when advanced text search functional...
159
Voted
TREC
2008
15 years 5 months ago
2008
This paper describes our participation in the 2008 TREC Blog track. Our system consists of 3 components: data preprocessing, topic retrieval, and opinion finding. In the topic ret...
127
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CLEF
2008
Springer
15 years 5 months ago
2008
Springer
This paper describes our participation in GeoCLEF. Being different from the traditional information retrieval, we focus more on the query expansion instead of document ranking. We ...