{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00236068","sets":["6504:11678:11689"]},"path":["11689"],"owner":"44499","recid":"236068","title":["ネガティブレビューに着目した観光地の特徴情報抽出"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-01"},"_buckets":{"deposit":"f694600e-7323-40cb-990c-fa8a849f663a"},"_deposit":{"id":"236068","pid":{"type":"depid","value":"236068","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ネガティブレビューに着目した観光地の特徴情報抽出","author_link":["645145","645144","645143"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ネガティブレビューに着目した観光地の特徴情報抽出"}]},"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":"2024-03-01","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":"東理大"},{"subitem_text_value":"東理大"},{"subitem_text_value":"東理大"}]},"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/236068/files/IPSJ-Z86-7R-08.pdf","label":"IPSJ-Z86-7R-08.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-03"}],"format":"application/pdf","filename":"IPSJ-Z86-7R-08.pdf","filesize":[{"value":"181.0 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"cefc2132-4f45-4e55-972c-68e2882ab797","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中山, 航希"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"秦野, 亮"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西山, 裕之"}],"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、旅行者は観光地の選定において主にユーザレビューや評価を参考にする。しかし、ユーザレビューは好意的かつ似通った内容であることが多く、全てのレビューを対象とした分析では、観光地ごとの独自性の把握は難しい。そこで本研究では、観光地に対する否定的な投稿に焦点を当て、各観光地の特徴や魅力を比較する新たな方法を提案する。具体的には、旅行サイトTripAdvisorから取得したユーザレビューに対し、文単位でレビューの内容を区切り、感情分析を通じて否定的な内容（negative）と判断された文章のみを分析する。分析結果から地域の観光資源の特徴を調査することで、旅行会社や観光地のサービス向上が期待される。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"456","bibliographic_titles":[{"bibliographic_title":"第86回全国大会講演論文集"}],"bibliographicPageStart":"455","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2024"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":236068,"updated":"2025-01-19T09:24:28.114798+00:00","links":{},"created":"2025-01-19T01:37:55.159854+00:00"}