{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00235769","sets":["6504:11678:11697"]},"path":["11697"],"owner":"44499","recid":"235769","title":["野球におけるバント作戦の有効性のシミュレーション解析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-01"},"_buckets":{"deposit":"e189e1ff-8ee3-49a9-8904-faeabd1d4eef"},"_deposit":{"id":"235769","pid":{"type":"depid","value":"235769","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"野球におけるバント作戦の有効性のシミュレーション解析","author_link":["644286","644287","644288"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"野球におけるバント作戦の有効性のシミュレーション解析"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ソフトウェア科学・工学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2024-03-01","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"兵庫県大"},{"subitem_text_value":"兵庫県大"},{"subitem_text_value":"京大"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/235769/files/IPSJ-Z86-7L-02.pdf","label":"IPSJ-Z86-7L-02.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-03"}],"format":"application/pdf","filename":"IPSJ-Z86-7L-02.pdf","filesize":[{"value":"379.8 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"92e97ea1-7892-4024-9747-ed55b59badac","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐伯, 柊斗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中桐, 斉之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 雅之"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年、日本の野球界においてもデータを分析し戦略を考えるセイバーメトリクスという手法が用いられてきており、日本の野球において行われてきた送りバントが有効な作戦ではないことが分かっている。しかし、日本だけでなくメジャーリーグにおいても、短期決戦などの重要な局面ではバントを行う機会が見られる。有効な作戦でないバントが使用されるのは何故なのか、有効となるのはどのような場面なのかを明らかにするため、モデルとシミュレーションを用いて解析する。得点数推計モデルを基に構築し、計算機シミュレーションにより数試合の得点期待値を算出し解析を行った。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"328","bibliographic_titles":[{"bibliographic_title":"第86回全国大会講演論文集"}],"bibliographicPageStart":"327","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2024"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":235769,"updated":"2025-01-19T09:31:39.537916+00:00","links":{},"created":"2025-01-19T01:37:26.379612+00:00"}