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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/12993

Title: Adaptive Fighting Game Computer Player by Switching Multiple Rule-based Controllers
Authors: Sato, Naoyuki
Temsiririkkul, Sila
Sone, Shogo
Ikeda, Kokolo
Keywords: Fighting Game
Switching
Monte Carlo
Adaptive
UCB
Issue Date: 2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Magazine name: 2015 3rd International Conference on Applied Computing and Information Technology/2nd International Conference on Computational Science and Intelligence (ACIT-CSI)
Start page: 52
End page: 59
DOI: 10.1109/ACIT-CSI.2015.18
Abstract: This paper proposes the design of a computer player for fighting games that has the advantages of both rule-based and online machine learning players. This method combines multiple computer players as game controllers and switches them at regular time intervals. In this way the computer player as a whole tries to act advantageously against the current opponent player. To select appropriate controllers against the opponent out of the multiple controllers, we use the Sliding Window Upper Confidence Bound (SW-UCB) algorithm that is designed for non-stationary multi-armed bandit problems. We use the FightingICE platform as a testbed for our proposed method. Some experiments show the effectiveness of our proposed method in fighting games. The computer player consists of 3 rule-based computer players, and our method outperforms each of the 3 players. Additionally the proposed method improves the performance a little bit against an online machine learning player.
Rights: This is the author's version of the work. Copyright (C) 2015 IEEE. 2015 3rd International Conference on Applied Computing and Information Technology/2nd International Conference on Computational Science and Intelligence (ACIT-CSI), 2015, 52-59. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
URI: http://hdl.handle.net/10119/12993
Material Type: author
Appears in Collections:b11-1. 会議発表論文・発表資料 (Conference Papers)

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