3715 search results - page 524 / 743 » A Space Optimization for FP-Growth |
210
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CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
We present a novel approach to representing and recognizing composite video events. A composite event is specified by a scenario, which is based on primitive events and their tem...
179
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
We consider the classical finite-state discounted Markovian decision problem, and we introduce a new policy iteration-like algorithm for finding the optimal state costs or Q-facto...
180
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
We consider the problem of human-assisted graph search: given a directed acyclic graph with some (unknown) target node(s), we consider the problem of finding the target node(s) b...
226
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PE
2011
Springer
15 years 1 months ago
2011
Springer
Structured QBDs by Abstraction Daniel Klink, Anne Remke, Boudewijn R. Haverkort, Fellow, IEEE, and Joost-Pieter Katoen, Member, IEEE Computer Society —This paper studies quantita...
291
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PE
2011
Springer
15 years 1 months ago
2011
Springer
In this paper we identify a class of Quasi-Birth-and-Death (QBD) processes where the transitions to higher (resp. lower) levels are restricted to occur only from (resp. to) a subs...