{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00215098","sets":["6504:10735:10808"]},"path":["10808"],"owner":"44499","recid":"215098","title":["イベント推薦のためのユーザの行動範囲の自動推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"7cef89fb-c806-4ebf-a359-8f495cd1d906"},"_deposit":{"id":"215098","pid":{"type":"depid","value":"215098","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"イベント推薦のためのユーザの行動範囲の自動推定","author_link":["553645","553647","553651","553649","553648","553646","553650"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"イベント推薦のためのユーザの行動範囲の自動推定"}]},"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":"東京都市大"},{"subitem_text_value":"東京都市大"},{"subitem_text_value":"東京都市大"},{"subitem_text_value":"東京都市大"},{"subitem_text_value":"東京都市大"},{"subitem_text_value":"東京都市大"},{"subitem_text_value":"東京都市大"}]},"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/215098/files/IPSJ-Z83-6S-06.pdf","label":"IPSJ-Z83-6S-06.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-28"}],"format":"application/pdf","filename":"IPSJ-Z83-6S-06.pdf","filesize":[{"value":"383.5 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"fce1107f-dcf9-4277-9caa-a2d5171beb6c","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":"早坂, 絵央"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木村, 優平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"戎, 浡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"片倉, 多智"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉原, 圭祐"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西村, 百之輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"延澤, 志保"}],"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":"イベント推薦のためのユーザの行動範囲推定では，SNS等の位置情報からの推定が多く，テキストベースのみの推定は困難である．本稿では，イベント推薦の補助として，SNSでのユーザの投稿に含まれる地名に着目してユーザの行動範囲の推定を行う手法を提案する．提案手法では，ユーザの投稿から地名を含む文章について，投稿時のユーザの実際の位置を示すものとそうでないものとを判別するような学習を行う．地名は市町村レベルで投稿の日時を考慮したグルーピングを行い，行動範囲としての評価を行う．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"604","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"603","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":215098,"updated":"2025-01-19T16:19:24.845894+00:00","links":{},"created":"2025-01-19T01:15:52.763522+00:00"}