{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00215082","sets":["6504:10735:10808"]},"path":["10808"],"owner":"44499","recid":"215082","title":["食卓日記データを用いた書き手の感情推定に関する分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"e4958751-17d4-4eea-9e9f-7bb2e68a76c0"},"_deposit":{"id":"215082","pid":{"type":"depid","value":"215082","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"食卓日記データを用いた書き手の感情推定に関する分析","author_link":["553595","553594","553593"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"食卓日記データを用いた書き手の感情推定に関する分析"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2021-03-04","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":"中大"},{"subitem_text_value":"東海大"},{"subitem_text_value":"中大"}]},"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/215082/files/IPSJ-Z83-4S-05.pdf","label":"IPSJ-Z83-4S-05.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-28"}],"format":"application/pdf","filename":"IPSJ-Z83-4S-05.pdf","filesize":[{"value":"437.6 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"e8321285-5bcb-447d-9d87-c8c8cad1ae52","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"北嶋, 弓月"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大竹, 恒平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"生田目, 崇"}],"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":"近年，顧客の特徴・ニーズ等を把握することを目的に，ユーザが記述した文章を対象とした自然言語処理解析が，様々な分野において行われている．中でも，文章中に出現する単語や文脈を用いた感情推定は，ユーザが文章を記載した際の心情の把握に繋がり，マーケティング活動において有益な知見となりうる．筆者らは文章には書き手の感情が表れているものであり，従来のポジティブ・ネガティブという単純な2極の感情だけではなく，例えば喜怒哀楽のように，より複雑な感情を抽出可能であると考える．そこで本研究では，食事に関する約3万件の日記データを用いて，文書構造から10感情（喜，怒，哀，怖，恥，好，厭，昂，安，驚）の推定を試みる．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"568","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"567","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":215082,"updated":"2025-01-19T16:19:49.133148+00:00","links":{},"created":"2025-01-19T01:15:51.868787+00:00"}