1526 search results - page 232 / 306 » Low-cost and robust evaluation of information retrieval syst... |
117
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SIGIR
2005
ACM
15 years 7 months ago
2005
ACM
Search engines represent a key component of Web economy these days. Despite that, there is not much technical literature available on their design, fine tuning, and internal oper...
136
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SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...
WSC
2007
15 years 3 months ago
2007
Decision making in complex environments in the face of uncertain and missing information is a daunting task. We describe a modeling and simulation based approach to providing plan...
180
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CIVR
2007
Springer
15 years 5 months ago
2007
Springer
Semantic detection and recognition of objects and events contained in a video stream has to be performed in order to provide content-based annotation and retrieval of videos. This...
106
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WWW
2007
ACM
16 years 2 months ago
2007
ACM
This paper is concerned with rank aggregation, the task of combining the ranking results of individual rankers at meta-search. Previously, rank aggregation was performed mainly by...