4179 search results - page 592 / 836 » Retrieval with gene queries |
199
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HIS
2008
15 years 8 months ago
2008
The requirements imposed on information retrieval systems are increasing steadily. The vast number of documents in today's large databases and especially on World Wide Web ca...
165
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TREC
2008
15 years 8 months ago
2008
The University College London Information Retrieval Group participated in both the Expert Search and Document Search tasks in the TREC2008 Enterprise Track. We used a generic two-...
189
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TREC
2008
15 years 8 months ago
2008
For opinion finding task our method of the combination of 5 Windows method and Pseudo Relevance Feedback behaves well, achieving an improvement of over 20% on the baseline adhoc r...
141
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COLING
1996
15 years 8 months ago
1996
This paper presents an efficient algorithm for retrieving from a database of trees, all trees that match a given query tree appro,imately, that is, within a certain error toleranc...
186
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SWAP
2007
15 years 7 months ago
2007
Abstract. A nearest neighbor search procedure is presented, for retrieving resources in knowledge bases expressed in OWL. The procedure exploits a semidistance for annotated resour...