4557 search results - page 186 / 912 » A performance evaluation of local descriptors |
240
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
While a user’s preference is directly reflected in the interactive choice process between her and the recommender, this wealth of information was not fully exploited for learni...
152
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
An evaluation methodology that targets ineffective topics is needed to support research on obtaining more consistent retrieval across topics. Using average values of traditional ...
134
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GECCO
2005
Springer
15 years 12 months ago
2005
Springer
The well-known Griewangk function, used for evaluation of evolutionary algorithms, becomes easier as the number of dimensions grows. This paper suggests three alternative implemen...
150
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SIGIR
2006
ACM
16 years 12 days ago
2006
ACM
Accurate estimation of information retrieval evaluation metrics such as average precision require large sets of relevance judgments. Building sets large enough for evaluation of r...
167
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GECCO
2008
Springer
15 years 7 months ago
2008
Springer
In this paper we demonstrate how genetic algorithms can be used to reverse engineer an evaluation function’s parameters for computer chess. Our results show that using an approp...