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LICS
2009
IEEE
14 years 13 days ago
An Exponential Lower Bound for the Parity Game Strategy Improvement Algorithm as We Know it
This paper presents a new lower bound for the discrete strategy improvement algorithm for solving parity games due to V¨oge and Jurdzi´nski. First, we informally show which stru...
Oliver Friedmann
CSL
2008
Springer
13 years 7 months ago
An Optimal Strategy Improvement Algorithm for Solving Parity and Payoff Games
This paper presents a novel strategy improvement algorithm for parity and payoff games, which is guaranteed to select, in each improvement step, an optimal combination of local str...
Sven Schewe
FOSSACS
2004
Springer
13 years 11 months ago
Perfect-Information Stochastic Parity Games
We show that in perfect-information stochastic parity games with a finite state space both players have optimal pure positional strategies. Contrary to the recent proofs of this f...
Wieslaw Zielonka
ICALP
2009
Springer
14 years 17 days ago
Qualitative Concurrent Stochastic Games with Imperfect Information
Abstract. We study a model of games that combines concurrency, imperfect information and stochastic aspects. Those are finite states games in which, at each round, the two players...
Vincent Gripon, Olivier Serre
GECCO
2007
Springer
201views Optimization» more  GECCO 2007»
13 years 12 months ago
Evolving explicit opponent models in game playing
Opponent models are necessary in games where the game state is only partially known to the player, since the player must infer the state of the game based on the opponent’s acti...
Alan J. Lockett, Charles L. Chen, Risto Miikkulain...