Coevolutionary genetic algorithms for establishing Nash equilibrium in symmetric Cournot games.
Protopapas, Mattheos K., Battaglia, Francesco, Kosmatopoulos, Elias B. (2010)
Advances in Decision Sciences
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Protopapas, Mattheos K., Battaglia, Francesco, Kosmatopoulos, Elias B. (2010)
Advances in Decision Sciences
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Krzysztof Krawiec, Wojciech Jaśkowski, Marcin Szubert (2011)
International Journal of Applied Mathematics and Computer Science
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We apply Coevolutionary Temporal Difference Learning (CTDL) to learn small-board Go strategies represented as weighted piece counters. CTDL is a randomized learning technique which interweaves two search processes that operate in the intra-game and inter-game mode. Intra-game learning is driven by gradient-descent Temporal Difference Learning (TDL), a reinforcement learning method that updates the board evaluation function according to differences observed between its values for consecutively...
Grebla, Horea Adrian (2006)
Acta Universitatis Apulensis. Mathematics - Informatics
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Joanna Kołodziej, Fatos Xhafa (2011)
International Journal of Applied Mathematics and Computer Science
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Tasks scheduling and resource allocation are among crucial issues in any large scale distributed system, including Computational Grids (CGs). These issues are commonly investigated using traditional computational models and resolution methods that yield near-optimal scheduling strategies. One drawback of such approaches is that they cannot effectively tackle the complex nature of CGs. On the one hand, such systems account for many administrative domains with their own access policies,...
Bell, George I. (2009)
Integers
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Wojciech Jaśkowski, Paweł Liskowski, Marcin Szubert, Krzysztof Krawiec (2016)
International Journal of Applied Mathematics and Computer Science
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In test-based problems, solutions produced by search algorithms are typically assessed using average outcomes of interactions with multiple tests. This aggregation leads to information loss, which can render different solutions apparently indifferent and hinder comparison of search algorithms. In this paper we introduce the performance profile, a generic, domain-independent, multi-criteria performance evaluation method that mitigates this problem by characterizing the performance of...
Aleksandra Fostikov (2006)
Review of the National Center for Digitization
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Vikor Method, Serafim Opricović (2009)
The Yugoslav Journal of Operations Research
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Kalina Sotirova (2004)
Review of the National Center for Digitization
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Xu, Jiuping, Yao, Liming (2010)
International Journal of Mathematics and Mathematical Sciences
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Kalina Sotirova (2005)
Review of the National Center for Digitization
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György Szabó (2008)
Banach Center Publications
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We survey several mechanisms supporting the maintenance of cooperation for evolutionary Prisoner's Dilemma games. In these models players are located on the sites of a lattice or graph and they can follow one of the pure strategies: cooperation (C) or defection (D). Their total income comes from Prisoner's Dilemma games with their neighbors. We discuss the consequences of different evolutionary rules determining the time-dependence of the strategy distribution and compare the results...