10459 search results - page 305 / 2092 » Multimedia Information Retrieval |
140
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ICTIR
2009
Springer
16 years 24 days ago
2009
Springer
We review the history of modeling score distributions, focusing on the mixture of normal-exponential by investigating the theoretical as well as the empirical evidence supporting i...
185
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CLEF
2007
Springer
16 years 12 days ago
2007
Springer
In this paper, we present our Hindi to English and Marathi to English CLIR systems developed as part of our participation in the CLEF 2007 Ad-Hoc Bilingual task. We take a query tr...
148
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SIGIR
2006
ACM
16 years 5 days ago
2006
ACM
We introduce and validate bootstrap techniques to compute confidence intervals that quantify the effect of test-collection variability on average precision (AP) and mean average...
152
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CLEF
2004
Springer
15 years 11 months ago
2004
Springer
Our group in the Department of Informatics at the University of Oviedo has participated, for the first time, in two tasks at CLEF: monolingual (Russian) and bilingual (Spanish-to-E...
132
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PRICAI
2004
Springer
15 years 11 months ago
2004
Springer
Search has arguably become the dominant paradigm for finding information on the World Wide Web. In order to build a successful search engine, there are a number of challenges that ...