{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230159","sets":["6504:11436:11440"]},"path":["11440"],"owner":"44499","recid":"230159","title":["多様な意見分布の認識によるエコーチェンバー現象防止システムの提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"b497a6cc-cdcb-45cd-948a-a1fe1bb08a99"},"_deposit":{"id":"230159","pid":{"type":"depid","value":"230159","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"多様な意見分布の認識によるエコーチェンバー現象防止システムの提案","author_link":["619213","619214"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多様な意見分布の認識によるエコーチェンバー現象防止システムの提案"}]},"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":"2023-02-16","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":"法大"},{"subitem_text_value":"法大"}]},"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/230159/files/IPSJ-Z85-5V-09.pdf","label":"IPSJ-Z85-5V-09.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-5V-09.pdf","filesize":[{"value":"409.7 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"0fed87fd-627e-492a-a2fd-831728a700cf","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊東, 黎衣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"赤石, 美奈"}],"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":"SNSでは気軽に意見の発信ができるため多様な意見が存在する一方で，SNSの構造によって自分と似た意見を多数見聞きし続けることで特定の意見が増幅されていくエコーチェンバー現象が問題となっている．本研究では，ユーザがツイートした際，似た意見に加え異なる意見の存在もユーザに認識させるシステムを提案する．ユーザのツイートから意見の対象や見解を表す重要語を抽出しそれぞれの関連語を求める．重要語と関連語の組み合わせをキーワードとしてTwitterから検索し多様な意見を収集する．収集した意見を観点ごとに分類・可視化しユーザに提示する．このようなシステムを構築し，エコーチェンバー現象の防止に対する本手法の有効性を示す．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"746","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"745","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:29:45.166500+00:00","updated":"2025-01-19T11:15:58.985747+00:00","id":230159}