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A Dynamic Programming Algorithm for Optimizing Baseball Strategies
http://hdl.handle.net/10228/00007296
http://hdl.handle.net/10228/000072965e725cb0-9032-4c0e-a5db-50945e1a6091
名前 / ファイル | ライセンス | アクション |
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jorsj.62.64.pdf (662.4 kB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||
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公開日 | 2019-07-19 | |||||||||||
資源タイプ | ||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
資源タイプ | journal article | |||||||||||
タイトル | ||||||||||||
タイトル | A Dynamic Programming Algorithm for Optimizing Baseball Strategies | |||||||||||
その他のタイトル | ||||||||||||
その他のタイトル | A DYNAMIC PROGRAMMING ALGORITHM FOR OPTIMIZING BASEBALL STRATEGIES | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
著者 |
Kira, Akifumi
× Kira, Akifumi× Inakawa, Keisuke× 藤田, 敏治
WEKO
3432
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | In this paper, baseball is formulated as a finite non-zero-sum Markov game with approximately 6.45 million states. We give an effective dynamic programming algorithm which computes equilibrium strategies and the equilibrium winning percentages for both teams in less than 2 second per game. Optimal decision making can be found depending on the situation—for example, for the batting team, whether batting for a hit, stealing a base or sacrifice bunting will maximize their win percentage, or for the fielding team, whether to pitch to or intentionally walk a batter, yields optimal results. Based on this model, we discuss whether the last-batting team has an advantage. In addition, we compute the optimal batting order, in consideration of the decision making in a game. | |||||||||||
書誌情報 |
日本オペレーションズ・リサーチ学会論文誌 巻 62, 号 2, p. 64-82, 発行日 2019-04-25 |
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出版社 | ||||||||||||
出版者 | 日本オペレーションズ・リサーチ学会 | |||||||||||
DOI | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | info:doi/10.15807/jorsj.62.64 | |||||||||||
論文ID(NAID) | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | NAID | |||||||||||
関連識別子 | http://ci.nii.ac.jp/naid/130007636494 | |||||||||||
日本十進分類法 | ||||||||||||
主題Scheme | NDC | |||||||||||
主題 | 548 | |||||||||||
NCID | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AA00703935 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 2188-8299 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 0453-4514 | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | Copyright (c) The Operations Research Society of Japan | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Dynamic programming | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | OR in sports | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Markov perfect equilibrium | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | advantage of the last-batting team | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | optimal lineup | |||||||||||
出版タイプ | ||||||||||||
出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
査読の有無 | ||||||||||||
値 | yes | |||||||||||
研究者情報 | ||||||||||||
https://hyokadb02.jimu.kyutech.ac.jp/html/141_ja.html | ||||||||||||
論文ID(連携) | ||||||||||||
10342247 | ||||||||||||
連携ID | ||||||||||||
7810 | ||||||||||||
資料タイプ | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | Journal Article | |||||||||||
著者所属 | ||||||||||||
Gunma University | ||||||||||||
著者所属 | ||||||||||||
Akita Prefectural University | ||||||||||||
著者所属 | ||||||||||||
Kyushu Institute of Technology | ||||||||||||
情報源 | ||||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | https://doi.org/10.15807/jorsj.62.64 | |||||||||||
関連名称 | https://doi.org/10.15807/jorsj.62.64 |