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COLING
2000
14 years 11 months ago
Estimation of Stochastic Attribute-Value Grammars using an Informative Sample
We argue that some of the computational complexity associated with estimation of stochastic attributevalue grammars can be reduced by training upon an informative subset of the fu...
Miles Osborne
LICS
2009
IEEE
15 years 4 months ago
Qualitative Determinacy and Decidability of Stochastic Games with Signals
We consider the standard model of finite two-person zero-sum stochastic games with signals. We are interested in the existence of almost-surely winning or positively winning stra...
Nathalie Bertrand, Blaise Genest, Hugo Gimbert
ICALP
2009
Springer
15 years 10 months ago
Reachability in Stochastic Timed Games
We define stochastic timed games, which extend two-player timed games with probabilities (following a recent approach by Baier et al), and which extend in a natural way continuous-...
Patricia Bouyer, Vojtech Forejt
CSL
2009
Springer
15 years 4 months ago
Decision Problems for Nash Equilibria in Stochastic Games
We analyse the computational complexity of finding Nash equilibria in stochastic multiplayer games with ω-regular objectives.While the existence of an equilibrium whose payoff fal...
Michael Ummels, Dominik Wojtczak
CORR
2010
Springer
144views Education» more  CORR 2010»
14 years 10 months ago
Stochastic Games for Security in Networks with Interdependent Nodes
This paper studies a stochastic game theoretic approach to security and intrusion detection in communication and computer networks. Specifically, an Attacker and a Defender take pa...
Kien C. Nguyen, Tansu Alpcan, Tamer Basar