2312 search results - page 281 / 463 » An algorithmic approach to knowledge evolution |
148
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DBISP2P
2005
Springer
16 years 2 days ago
2005
Springer
Open peer-to-peer architectures offer many possibilities for replicating database content, but designers have to deal with problems such as peer churn rates and inherent uncertain...
220
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AMTA
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. An adaptable statistical or hybrid MT system relies heavily on the quality of word-level alignments of real-world data. Statistical alignment approaches provide a reasona...
194
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RTAS
2003
IEEE
15 years 11 months ago
2003
IEEE
A reward-based task typically consists of a mandatory part that must be accomplished before the given deadline, and an optional part that is associated with rewards for partial co...
160
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
— We consider decision-making problems in Markov decision processes where both the rewards and the transition probabilities vary in an arbitrary (e.g., nonstationary) fashion. We...
248
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
—To deal with the estimation problem for systems subject to constraints while the corresponding noise processes are not completely known, the adaptive constraint-filtering method...