3499 search results - page 145 / 700 » On the local optimality of LambdaRank |
ECSQARU
2009
Springer
15 years 8 months ago
2009
Springer
Many computational problems linked to reasoning under uncertainty can be expressed in terms of computing the marginal(s) of the combination of a collection of (local) valuation fun...
ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— An interferometric ranging technique has been recently proposed as a possible way to localize ad hoc and sensor networks. Compared to the more common techniques such as receive...
109
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SPIESR
2000
15 years 3 months ago
2000
Color object recognition methods that are based on image retrieval algorithms can handle changes of illumination via image normalization, e.g. simple color-channel-normalization1 ...
97
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ATAL
2004
Springer
15 years 7 months ago
2004
Springer
Distributed Partially Observable Markov Decision Problems (POMDPs) are emerging as a popular approach for modeling multiagent teamwork where a group of agents work together to joi...
122
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ECCC
2007
15 years 1 months ago
2007
We study the notion of learning in an oblivious changing environment. Existing online learning algorithms which minimize regret are shown to converge to the average of all locally...