2157 search results - page 134 / 432 » Learning Switching Concepts |
136
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DEXAW
2008
IEEE
15 years 11 months ago
2008
IEEE
—The ontology learning from text cycle consists of the consecutive phases of term, synonym, concept, taxonomy and relation extraction. In this paper, a proposal towards the unsup...
156
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COLT
2003
Springer
15 years 9 months ago
2003
Springer
We study on-line play of repeated matrix games in which the observations of past actions of the other player and the obtained reward are partial and stochastic. We define the Part...
119
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ECAL
2001
Springer
15 years 9 months ago
2001
Springer
We develop a novel coevolutionary algorithm based upon the concept of Pareto optimality. The Pareto criterion is core to conventional multi-objective optimization (MOO) algorithms....
146
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CIVR
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. We combine in this paper automatic learning of a large lexicon of semantic concepts with traditional video retrieval methods into a novel approach to narrow the semantic ...
131
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PRICAI
2000
Springer
15 years 8 months ago
2000
Springer
While the decision tree is an effective representation that has been used in many domains, a tree can often encode a concept inefficiently. This happens when the tree has to repres...