{"links":{},"id":196211,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00196211","sets":["6504:9795:9813"]},"path":["9813"],"owner":"6748","recid":"196211","title":["自然言語処理を用いたコンテンツ業界作品のクロスドメイン推薦"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-28"},"_buckets":{"deposit":"81c6fb32-5ce9-4125-97e6-0547929161d6"},"_deposit":{"id":"196211","pid":{"type":"depid","value":"196211","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"自然言語処理を用いたコンテンツ業界作品のクロスドメイン推薦","author_link":["469345","469346"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"自然言語処理を用いたコンテンツ業界作品のクロスドメイン推薦"}]},"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":"2019-02-28","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":"青学大"},{"subitem_text_value":"青学大"}]},"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/196211/files/IPSJ-Z81-4Q-05.pdf","label":"IPSJ-Z81-4Q-05.pdf"},"date":[{"dateType":"Available","dateValue":"2019-05-27"}],"format":"application/pdf","filename":"IPSJ-Z81-4Q-05.pdf","filesize":[{"value":"321.6 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"3a21a10a-65f4-4649-980b-66be3314c87e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中本, 昌吾"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮治, 裕"}],"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":"本研究では、Doc2VecによりWikipedia記事を分散表現に変換することで、コンテンツ業界における作品のクロスドメイン推薦を実現した。映像・音楽・画像といった直接的なデータを用いるのでなく、異なるドメインでも統一されたWikipediaの記事データを用いることで、コンテンツ作品に共通する評価表現の抽出が可能となる。本研究は作品消費者の新たな消費につながるため、コンテンツ業界の市場規模停滞の解決が期待される。また、クロスドメイン推薦の評価実験として、被験者に推薦された作品に対しての新規性・信頼性・セレンディピティを尋ねる調査をおこなった。その結果をもとに今後の展望と課題を結論として述べる。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"442","bibliographic_titles":[{"bibliographic_title":"第81回全国大会講演論文集"}],"bibliographicPageStart":"441","bibliographicIssueDates":{"bibliographicIssueDate":"2019-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2019"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-19T01:00:54.969641+00:00","updated":"2025-01-19T22:49:29.373879+00:00"}