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CIG
2005
IEEE
13 years 10 months ago
Adapting Reinforcement Learning for Computer Games: Using Group Utility Functions
AbstractGroup utility functions are an extension of the common team utility function for providing multiple agents with a common reinforcement learning signal for learning cooperat...
Jay Bradley, Gillian Hayes
CIG
2005
IEEE
13 years 10 months ago
Combining Coaching and Learning to Create Cooperative Character Behavior
Abstract- We present a concept for developing cooperative characters (agents) for computer games that combines coaching by a human with evolutionary learning. The basic idea is to ...
Jörg Denzinger, Chris Winder
CIG
2005
IEEE
13 years 10 months ago
Bayesian Generation and Integration of K-nearest-neighbor Patterns for 19x19 Go
Abstract- This paper describes the generation and utilisation of a pattern database for 19x19 go with the Knearest-neighbor representation. Patterns are generated by browsing recor...
Bruno Bouzy, Guillaume Chaslot
CIG
2005
IEEE
13 years 10 months ago
Incrementally Learned Subjectivist Probabilities in Games
In this paper, we show how our AI opponents learn internal representations of probabilities. We use a Bayesian interpretation of such subjectivist probabilities but do not impleme...
Colin Fyfe
CIG
2005
IEEE
13 years 10 months ago
Further Evolution of a Self-Learning Chess Program
Previous research on the use of coevolution to improve a baseline chess program demonstrated a performance rating of 2550 against Pocket Fritz 2.0 (PF2). A series of 12 games (6 wh...
David B. Fogel, Timothy J. Hays, Sarah L. Hahn, Ja...
CIG
2005
IEEE
13 years 10 months ago
Designing and Implementing E-market Games
Maria Fasli, Michael Michalakopoulos
CIG
2005
IEEE
13 years 10 months ago
Dealing with Parameterized Actions in Behavior Testing of Commercial Computer Games
Abstract- We present a method that enhances evolutionary behavior testing of commercial computer games, as introduced in [CD+04], to deal with parameterized actions. The basic idea...
Jörg Denzinger, Kevin Loose, Darryl Gates, Jo...
CIG
2005
IEEE
13 years 10 months ago
Building Reactive Characters for Dynamic Gaming Environments
Interactive computer games are widely seen as a killer application domain for Artificial Intelligence (AI) [8]. Quite apart from the significant size of the games market in terms...
Peter Blackburn, Barry O'Sullivan
CIG
2005
IEEE
13 years 10 months ago
A Generic Approach for Generating Interesting Interactive Pac-Man Opponents
This paper follows on from our previous work focused on formulating an efficient generic measure of user’s satisfaction (‘interest’) when playing predator/prey games. Viewin...
Georgios N. Yannakakis, John Hallam