{"created":"2025-01-19T00:34:26.670049+00:00","updated":"2025-01-20T11:46:39.872113+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00161723","sets":["6504:8672:8729"]},"path":["8729"],"owner":"6748","recid":"161723","title":["パーソナライズされた推薦理由を提示する映画推薦システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-03-10"},"_buckets":{"deposit":"5688476f-b50f-49fe-a5be-0d4c8fc94ada"},"_deposit":{"id":"161723","pid":{"type":"depid","value":"161723","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"パーソナライズされた推薦理由を提示する映画推薦システム","author_link":["314686","314684","314685"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"パーソナライズされた推薦理由を提示する映画推薦システム"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"データとウェブ","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2016-03-10","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":"名工大"},{"subitem_text_value":"名工大"},{"subitem_text_value":"名工大"}]},"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/161723/files/IPSJ-Z78-4K-02.pdf","label":"IPSJ-Z78-4K-02.pdf"},"date":[{"dateType":"Available","dateValue":"2016-05-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z78-4K-02.pdf","filesize":[{"value":"475.3 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0fca44cd-838c-4e66-a0d3-5dda56446bcd","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石田, 雄登"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"打矢, 隆弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"内匠, 逸"}],"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":"現在，推薦システムはAmazon などのEC サイトで導入されているが，推薦内容に具体的な推薦理由を含むシステムを導入したサービス事例はほとんどない．しかし，情報推薦において推薦理由を提示することは，推薦への信頼度向上の為に有用である．また，近年推薦システムの評価指標の1つとしてユーザ満足度が注目されている．ユーザ満足度向上の研究は盛んに行われており，ユーザが推薦システムに関与するほど推薦結果に対する満足度が向上する傾向があると報告されている．そこで，本研究では，推薦への信頼度とユーザ満足度向上を目指し，推薦理由を提示し推薦理由に対する評価を反映する推薦システムを提案する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"506","bibliographic_titles":[{"bibliographic_title":"第78回全国大会講演論文集"}],"bibliographicPageStart":"505","bibliographicIssueDates":{"bibliographicIssueDate":"2016-03-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2016"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"id":161723,"links":{}}