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» Clique-Width and Parity Games
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FM
2008
Springer
148views Formal Methods» more  FM 2008»
13 years 6 months ago
Precise Interval Analysis vs. Parity Games
In [?], a practical algorithm for precise interval analysis is provided for which, however, no non-trivial upper complexity bound is known. Here, we present a lower bound by showin...
Thomas Gawlitza, Helmut Seidl
SODA
2004
ACM
94views Algorithms» more  SODA 2004»
13 years 6 months ago
Quantitative stochastic parity games
We study perfect-information stochastic parity games. These are two-player nonterminating games which are played on a graph with turn-based probabilistic transitions. A play resul...
Krishnendu Chatterjee, Marcin Jurdzinski, Thomas A...
TACAS
2009
Springer
157views Algorithms» more  TACAS 2009»
14 years 2 days ago
Alpaga: A Tool for Solving Parity Games with Imperfect Information
Alpaga is a solver for parity games with imperfect information. Given the description of a game, it determines whether the first player can ensure to win and, if so, it constructs...
Dietmar Berwanger, Krishnendu Chatterjee, Martin D...
FSTTCS
2008
Springer
13 years 6 months ago
On the Power of Imperfect Information
We present a polynomial-time reduction from parity games with imperfect information to safety games with imperfect information. Similar reductions for games with perfect informatio...
Dietmar Berwanger, Laurent Doyen
CAV
2007
Springer
157views Hardware» more  CAV 2007»
13 years 11 months ago
An Accelerated Algorithm for 3-Color Parity Games with an Application to Timed Games
Three-color parity games capture the disjunction of a B¨uchi and a co-B¨uchi condition. The most efficient known algorithm for these games is the progress measures algorithm by ...
Luca de Alfaro, Marco Faella