8298 search results - page 320 / 1660 » Query-Free Information Retrieval |
155
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IPM
2002
15 years 4 months ago
2002
Contextual information provides an important basis for identifying and understanding users' information needs. Our previous work in traditional information retrieval systems ...
125
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SIGIR
2000
ACM
15 years 8 months ago
2000
ACM
The effects of out-of-vocabulary (OOV) items in spoken document retrieval (SDR) are investigated. Several sets of transcriptions were created for the TREC-8 SDR task using a speec...
150
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ASC
2004
15 years 4 months ago
2004
The retrieval performance of an information retrieval system usually increases when it uses the relationships among the terms contained in a given document collection. However, th...
111
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CAISE
2005
Springer
15 years 10 months ago
2005
Springer
This paper discusses the concept of information market. The authors of this paper have been involved in several aspects of information retrieval research. In continuing this resear...
