6240 search results - page 281 / 1248 » From Internet Information Searching to Information Summarizi... |
191
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SIGIR
2005
ACM
16 years 8 days ago
2005
ACM
When investigating alternative estimates for term discriminativeness, we discovered that relevance information and idf are much closer related than formulated in classical literat...
159
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SIGIR
2004
ACM
16 years 3 days ago
2004
ACM
Most previous work on the recently developed languagemodeling approach to information retrieval focuses on document-specific characteristics, and therefore does not take into acc...
225
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Indexing and retrieval of speech content in various forms such as broadcast news, customer care data and on-line media has gained a lot of interest for a wide range of application...
184
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ECIR
2010
Springer
15 years 6 months ago
2010
Springer
Web search engines are composed of a large set of search nodes and a broker machine that feeds them with queries. A location cache keeps minimal information in the broker to regist...
175
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GECCO
2009
Springer
16 years 1 months ago
2009
Springer
This paper presents an approach to automatically optimize the retrieval quality of ranking functions. Taking a Swarm Intelligence perspective, we present a novel method, SwarmRank...