Opponent Modeling in Real-Time Strategy Games

Real-time strategy games present an environment in which game AI is expected to behave realistically. One feature of realistic behaviour in game AI is the ability to recognise the strategy of the opponent player. This is known as opponent modeling. In this paper, we propose an approach of opponent modeling based on hierarchically structured models. The top-level of the hierarchy can classify the general play style of the opponent. The bottom-level of the hierarchy can classify specific strategies that further define the opponent’s behaviour. Experiments that test the approach are performed in the RTS game Spring. From our results we may conclude that the approach can be successfully used to classify the strategy of an opponent in the Spring game.

• Type: Conference
• Year: 2007
• Where: GAMEON
• Authors: Frederik Schadd, Sander Bakkes, Pieter Spronck
• Keywords: Game Ai, GAMEON 2007, Modeling And Simulation, Opponent Modeling, Opponent Player