3686 search results - page 180 / 738 » Context Query in Information Retrieval |
156
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
When applying blind relevance feedback for ad hoc document retrieval, is it possible to identify, a priori, the set of query terms that will most improve retrieval performance? Ca...
199
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IWPC
2007
IEEE
16 years 21 days ago
2007
IEEE
The paper addresses the problem of concept location in source code by presenting an approach which combines Formal Concept Analysis (FCA) and Latent Semantic Indexing (LSI). In th...
151
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
In this poster we describe alternative inverted index structures that reduce the time required to process queries, produce a higher query throughput and still return high quality ...
207
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Finding biological entities (such as genes or proteins) that satisfy certain conditions from texts is an important and challenging task in biomedical information retrieval and tex...
172
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ICWS
2007
IEEE
15 years 7 months ago
2007
IEEE
In this paper we describe a platform that supports context aware runtime service discovery. The platform supports service discovery based on structural and behavioural service mod...