481 search results - page 24 / 97 » Statistical precision of information retrieval evaluation |
153
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CIKM
2009
Springer
16 years 17 days ago
2009
Springer
We present a novel language-model-based approach to reranking an initially retrieved list so as to improve precision at top ranks. Our model integrates whole-document information ...
183
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CIVR
2003
Springer
15 years 11 months ago
2003
Springer
In this paper, we address a ranking problem in web image retrieval. Due to the growing availability of web images, comprehensive retrieval of web images has been expected. Conventi...
149
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CLEF
2010
Springer
15 years 7 months ago
2010
Springer
For the patent classification task of the 2010 CLEF-IP evaluation we have used three different approaches combining semantics and statistics-driven techniques: first approach is b...
167
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Following the tradition of these acceptance talks, I will be giving my thoughts on where our field is going. Any discussion of the future of information retrieval (IR) research, h...
159
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RIAO
1997
15 years 7 months ago
1997
As the amount of textual information available through the World Wide Web grows, there is a growing need for high-precision IR systems that enable a user to nd useful information ...