{"links":{},"id":2006353,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02006353","sets":["1:1762310620030:1762311464714"]},"path":["1762311464714"],"owner":"13","recid":"2006353","title":["AIはスポーツをどう変えるのか：4．戦術提案AIの革新性"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-12-15"},"_buckets":{"deposit":"2ff0e30f-a77d-40a0-a495-12ccf4177f7c"},"_deposit":{"id":"2006353","pid":{"type":"depid","value":"2006353","revision_id":0},"owner":"13","owners":[13],"status":"published","created_by":13},"item_title":"AIはスポーツをどう変えるのか：4．戦術提案AIの革新性","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"AIはスポーツをどう変えるのか：4．戦術提案AIの革新性","subitem_title_language":"ja"},{"subitem_title":"How AI is Transforming Sports : Innovation of Soccer Tactics AI","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集","subitem_subject_scheme":"Other"}]},"item_type_id":"30","publish_date":"2025-12-15","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"control_number":"2006353","item_30_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学／UTokyo Football Lab."}]},"item_30_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The Univ. of Tokyo / Utokyo Football Lab.","subitem_text_language":"en"}]},"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/2006353/files/IPSJ-O-MGN670104.pdf","label":"IPSJ-O-MGN670104.pdf"},"date":[{"dateType":"Available","dateValue":"2027-12-15"}],"billing":["billing_file"],"filename":"IPSJ-O-MGN670104.pdf","filesize":[{"value":"781.1 KB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"cdee7bef-ef68-4e63-ac64-a70dd6615411","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2026 by the Information Processing Society of Japan"}]},"item_30_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"染谷,大河","creatorNameLang":"ja"}]}]},"item_30_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"SOMEYA, Taiga","creatorNameLang":"en"}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"article"}]},"item_30_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116625","subitem_source_identifier_type":"NCID"}]},"item_30_publisher_14":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"item_30_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，Google DeepMindとリバプールFCが共同開発した戦術提案AI「TacticAI」を事例として，サッカー戦術提案の文脈におけるAIの活用について解説する．TacticAIは，グラフニューラルネットワークを用いて選手間の複雑な関係性を捉え，コーナーキックの配置を分析・提案するシステムである．本システムは，シュート確率の予測，類似場面の検索，より効果的な配置の提案という3つの主要機能を備えている．特に，配置提案機能では，専門家評価で90\\%が元の配置より有用と判定された．本稿では，この先進事例の詳細な技術解説を行うとともに，今後のスポーツAI分野の展望について考察する．","subitem_description_type":"Other"}]},"item_30_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"e22","bibliographic_titles":[{"bibliographic_title":"情報処理"}],"bibliographicPageStart":"e17","bibliographicIssueDates":{"bibliographicIssueDate":"2025-12-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"67"}]},"relation_version_is_last":true,"item_30_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20729/0002006353","subitem_identifier_reg_type":"JaLC"}]},"weko_creator_id":"13"},"created":"2025-12-09T02:38:52.845036+00:00","updated":"2025-12-19T07:32:44.462681+00:00"}