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166
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INFORMATICALT
2007
15 years 5 months ago
2007
In this paper we consider branching time temporal logics of knowledge and belief. These logics involve the discrete time linear temporal logic operators “next” and “until” ...
182
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ISBI
2007
IEEE
16 years 5 days ago
2007
IEEE
The concept of “Space-Time Sparsity” (STS) penalization is introduced for solving the magnetoencephalography (MEG) inverse problem. The STS approach assumes that events of int...
138
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EPEW
2007
Springer
16 years 1 days ago
2007
Springer
We consider a class of Markov chains known for its closed form transient and steady-state distributions. We show that some absorbing chains can be also seen as members of this clas...
161
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ICANNGA
2007
Springer
16 years 1 days ago
2007
Springer
Reinforcement Learning (RL) is analyzed here as a tool for control system optimization. State and action spaces are assumed to be continuous. Time is assumed to be discrete, yet th...
155
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NLDB
2007
Springer
16 years 16 hour ago
2007
Springer
In this paper, we propose methods and heuristics having high accuracies and low time complexities for filtering spam e-mails. The methods are based on the n-gram approach and a heu...