{"updated":"2025-01-19T10:19:16.162179+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00232789","sets":["1164:2735:11468:11517"]},"path":["11517"],"owner":"44499","recid":"232789","title":["友人との共プレイ時間を考慮したゲームレコメンドシステム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-02-29"},"_buckets":{"deposit":"a7ad9811-4ad7-45c1-97a4-af7fc75429b0"},"_deposit":{"id":"232789","pid":{"type":"depid","value":"232789","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"友人との共プレイ時間を考慮したゲームレコメンドシステム","author_link":["630992","630988","630985","630989","630987","630986","630995","630991","630994","630993","630990","630984"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"友人との共プレイ時間を考慮したゲームレコメンドシステム"},{"subitem_title":"Game Recommend System Considering Playing Time With Friends","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2024-02-29","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋工業大学"},{"subitem_text_value":"名古屋工業大学"},{"subitem_text_value":"名古屋工業大学"},{"subitem_text_value":"名古屋工業大学"},{"subitem_text_value":"中部大学"},{"subitem_text_value":"名古屋工業大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Nagoya Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Nagoya Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Nagoya Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Nagoya Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Chubu University","subitem_text_language":"en"},{"subitem_text_value":"Nagoya Institute of Technology","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/232789/files/IPSJ-MPS24147006.pdf","label":"IPSJ-MPS24147006.pdf"},"date":[{"dateType":"Available","dateValue":"2026-03-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MPS24147006.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"17"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"6223b92e-045b-4174-86e0-cb1cdce0c8dc","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":"岩垂, 風月"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"島, 孔介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"武藤, 敦子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森山, 甲一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松井, 藤五郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"犬塚, 信博"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kazuki, Iwadare","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kohsuke, Shima","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Atsuko, Mutoh","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koichi, Moriyama","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tohgoroh, Matsui","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nobuhiro, Inuzuka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10505667","subitem_source_identifier_type":"NCID"}]},"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":"2188-8833","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"現在インターネットの急速な発展に伴い情報過多が問題視され，解決策としてレコメンドシステムが注目されており研究が進められている．ゲーム分野におけるレコメンドシステムでは，プレイヤーのゲームプレイ時間やレビュー情報などのデータに着目していることが多い．しかし直近のゲームは他プレイヤーとの交流が必要なゲームが多く，自分以外のプレイヤーの影響を受けている可能性が高いと考えられる．これまでに，プレイヤーのフレンド関係を用いたレコメンドシステムが提案されてきた．本研究ではフレンド関係だけでなく，フレンド関係にあるプレイヤーと一緒にゲームをプレイした時間である共プレイ時間に着目し，フレンド関係にあるプレイヤーとゲーム選択の関係性から新たなゲーム推薦システムを提案した．さらに被験者実験により提案手法の有効性を確認した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Information overload has become a problem because of the rapid development of the Internet, and recommendation systems have attracted attention and research as a solution. The use of game play time data has become mainstream in the gaming field, often focusing on the game play time of a single player and data about the game. However, many recent games require interaction with other players, and it is highly likely that players are influenced by players other than themselves. In this study, we proposed a new game recommendation system based on the relationship between in-game friends and game selection, focusing on co-play time, which is the time spent playing games together with in-game friends. Furthermore, we confirmed the effectiveness of the proposed method through experiments.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告数理モデル化と問題解決（MPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-02-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2024-MPS-147"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:33:51.499594+00:00","id":232789,"links":{}}