2269 search results - page 94 / 454 » Retrieval evaluation with incomplete information |
157
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TOIS
2008
15 years 4 months ago
2008
In information retrieval research, comparing retrieval approaches requires test collections consisting of documents, user requests and relevance assessments. Obtaining relevance a...
124
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SPIRE
2004
Springer
15 years 10 months ago
2004
Springer
To date, attempts for applying syntactic information in the document-based retrieval model dominant have led to little practical improvement, mainly due to the problems associated ...
150
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COORDINATION
2004
Springer
15 years 10 months ago
2004
Springer
This paper presents O’KLAIM (Object-Oriented KLAIM), a linguistic extension of the higher-order calculus for mobile processes KLAIM with objectoriented features. Processes intera...
120
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SIGIR
2002
ACM
15 years 4 months ago
2002
ACM
This work proposes a model for video retrieval based upon the inference network model. The document network is constructed using video metadata encoded using MPEG-7 and captures i...
114
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CIVR
2007
Springer
15 years 10 months ago
2007
Springer
Anecdotal evidence suggests that story-level information is important for the speech component of video retrieval. In this paper we perform a systematic examination of the combina...