3430 search results - page 162 / 686 » Language model for IR using collection information |
152
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ICCV
2001
IEEE
16 years 6 months ago
2001
IEEE
We present a statistical model for organizing image collections which integrates semantic information provided by associated text and visual information provided by image features...
134
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ECIR
2003
Springer
15 years 6 months ago
2003
Springer
We present in this paper a relational approach for indexing and retrieving photographs from a collection. Instead of using simple keywords as an indexing language, we propose to u...
146
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
We consider experiments to measure the quality of a web search algorithm based on how much total time users take to complete assigned search tasks using that algorithm. We first ...
150
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SIGIR
1999
ACM
15 years 9 months ago
1999
ACM
We propose a new probabilistic approach to information retrieval based upon the ideas and methods of statistical machine translation. The central ingredient in this approach is a ...
147
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TAMODIA
2004
15 years 6 months ago
2004
This paper shows how information visualization techniques can be used to improve the effectiveness of task model representations. In particular, we discuss how fisheye and semanti...