7840 search results - page 290 / 1568 » On generalized Ramsey numbers |
157
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
We introduce the problem of grammar mining, where patterns are context-free grammars, as a generalization of a large number of common pattern mining tasks, such as tree, sequence ...
158
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ALT
2008
Springer
16 years 3 months ago
2008
Springer
Abstract. We consider an upper confidence bound algorithm for Markov decision processes (MDPs) with deterministic transitions. For this algorithm we derive upper bounds on the onl...
180
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We consider the estimation of the locations of multiple transmitters based on received signal strength measurements at a network of randomly-placed receivers. We generalize the ex...
185
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LICS
2009
IEEE
16 years 1 months ago
2009
IEEE
—We use the recently developed theory of forest algebras to find algebraic characterizations of the languages of unranked trees and forests definable in various logics. These i...
221
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APCHI
2008
IEEE
16 years 1 months ago
2008
IEEE
Denial of Sleeping is a novel type of potential attacks in wireless network. The object of the attack is a sensor node’s power supply. To make sensors inexpensive so that they ca...