{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00220723","sets":["6504:11035:11038"]},"path":["11038"],"owner":"44499","recid":"220723","title":["通販サイトのレビューと利用者の購入判断基準に基づく商品推薦システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-17"},"_buckets":{"deposit":"2661810d-fcfd-4de2-a599-f01323669ea0"},"_deposit":{"id":"220723","pid":{"type":"depid","value":"220723","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"通販サイトのレビューと利用者の購入判断基準に基づく商品推薦システム","author_link":["577531","577530"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"通販サイトのレビューと利用者の購入判断基準に基づく商品推薦システム"}]},"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":"2022-02-17","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":"尚美学園大"},{"subitem_text_value":"尚美学園大"}]},"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/220723/files/IPSJ-Z84-6N-02.pdf","label":"IPSJ-Z84-6N-02.pdf"},"date":[{"dateType":"Available","dateValue":"2022-10-22"}],"format":"application/pdf","filename":"IPSJ-Z84-6N-02.pdf","filesize":[{"value":"540.8 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"d978e424-6ddb-4b26-9fde-9aaae9c4449e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"李, 慶玲"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"華山, 宣胤"}],"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":"ある調査からは，ネットショッピングをする時，ユーザがこの商品を買うかどうかについて、43.4%の人々が他のユーザが書いたレビューの内容であることが分かる．つまり，商品のレビューはユーザにとって重要な購入意思決定要因である．実際，化粧品ブランドにおけるレビューの関係性の類似度を算出し，それを基にユーザに推薦するシステムなどが提案されている．しかし、ユーザのコメントには、その人の好みや価値観が反映されている．したがって，ユーザ達の評価が高くても，その商品を新たに買うことを検討している他のユーザが必ず満足するとは限らない．そこで本研究では，レビュー同士を比較するのではなく、ユーザの価値観とレビューに基づく商品評価を比較し，ユーザの価値観に合った商品を推薦するシステムを構築する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"524","bibliographic_titles":[{"bibliographic_title":"第84回全国大会講演論文集"}],"bibliographicPageStart":"523","bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2022"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T14:27:24.575794+00:00","created":"2025-01-19T01:20:45.204876+00:00","links":{},"id":220723}