{"id":235016,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00235016","sets":["1164:11612:11613:11628"]},"path":["11628"],"owner":"44499","recid":"235016","title":["SVMによる有効なサービスコースの分析と可視化～男子プロテニスゲームにおける1stサービスに着目して～"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-06-14"},"_buckets":{"deposit":"8504264f-fc93-4248-b3d5-bf0202afee42"},"_deposit":{"id":"235016","pid":{"type":"depid","value":"235016","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"SVMによる有効なサービスコースの分析と可視化～男子プロテニスゲームにおける1stサービスに着目して～","author_link":["641570","641572","641571","641573"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"SVMによる有効なサービスコースの分析と可視化～男子プロテニスゲームにおける1stサービスに着目して～"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ポスター発表","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-06-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"鹿屋体育大学／鹿屋体育大学大学院"},{"subitem_text_value":"鹿屋体育大学"},{"subitem_text_value":"鹿屋体育大学"},{"subitem_text_value":"鹿屋体育大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"National Institute of Fitness and Sports in Kanoya / Graduate School, National Institute of Fitness and Sports in Kanoya","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Fitness and Sports in Kanoya","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Fitness and Sports in Kanoya","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Fitness and Sports in Kanoya","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/235016/files/IPSJ-SI24001033.pdf","label":"IPSJ-SI24001033.pdf"},"date":[{"dateType":"Available","dateValue":"2026-06-14"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SI24001033.pdf","filesize":[{"value":"655.4 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"54"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7e9f98cc-19a8-4d2a-a5c0-76b0ae11ea87","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大澤, 啓亮"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"和田, 智仁"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村上, 俊祐"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"髙橋, 仁大"}],"nameIdentifiers":[{}]}]},"item_4_relation_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_select":"NCID","subitem_relation_type_id_text":"AB00027484"}}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2759-4408","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"プロテニス選手の試合では Hawk-Eye システムが導入されており，選手やボールの位置座標のデータが計測されている．データの一部は Match Statistics と呼ばれる統計データとして集計され，試合の勝敗との間に高い相関関係性があることが報告されている（Cui et al., 2020）．先行研究（Hayes et al., 2018 ; 佐藤ほか, 2003）による報告では，サービスはボールの速度とコースの 2 つの要素が重要であると指摘されているが，ポイント獲得とコースの関係については明らかにされていない．そこで本研究では，機械学習のモデルの 1 つであるサポートベクターマシーン（SVM）を用いて，有効なサービスコースを明らかにすることを目的とした．分析の対象は 2022～2024 年の全豪オープンテニス大会男子シングルスとし，2022，2023 年のデータを用いて有効なサービスコースのモデルを構築し，2024 年のデータを用いてモデルの汎用性および妥当性について検討した．分析の結果，予測精度の高いモデルが構築された（正確度：0.87，適合率：0.86，再現率：0.77，F値：0.81）．また，2024 年のデータを用いて汎用性および妥当性を検討した結果，有効なサービスコースであることが示唆された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"2","bibliographic_titles":[{"bibliographic_title":"研究報告スポーツ情報学（SI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-06-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"33","bibliographicVolumeNumber":"2024-SI-1"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T09:38:27.273232+00:00","created":"2025-01-19T01:36:58.735537+00:00","links":{}}