{"created":"2025-01-18T23:48:38.280726+00:00","updated":"2025-01-21T10:11:16.116922+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00104615","sets":["6504:7684:7690"]},"path":["7690"],"owner":"6748","recid":"104615","title":["複数の鉄道運行情報を含むTweetに対応した運行情報の抽出と提供"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-03-11"},"_buckets":{"deposit":"06b67c58-8ef4-481e-abaa-ed60e4ff56cc"},"_deposit":{"id":"104615","pid":{"type":"depid","value":"104615","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"複数の鉄道運行情報を含むTweetに対応した運行情報の抽出と提供","author_link":["5107","5108","5109"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"複数の鉄道運行情報を含むTweetに対応した運行情報の抽出と提供"}]},"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":"2014-03-11","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":"電機大"},{"subitem_text_value":"電機大"},{"subitem_text_value":"電機大"}]},"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/104615/files/IPSJ-Z76-1P-8.pdf"},"date":[{"dateType":"Available","dateValue":"2014-10-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z76-1P-8.pdf","filesize":[{"value":"561.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4aa62834-0024-4c4f-901c-3b84fb15ad17","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"河邉拓也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"絹川博之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田剛一"}],"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":"鉄道の運行では，しばしば事故や災害等により列車に遅延や運休が起こる．その運行情報は鉄道会社によって Web等で発表される．しかし，このような鉄道会社による運行情報は，即時性に欠けることやそもそも発表がされない場合などがある．この問題を解決するため，Twitter を利用し，鉄道会社が発表していない情報を含めた現在の鉄道運行情報をユーザに提供するシステムの作成を目指している．本稿では，1つの Tweet に複数の運行情報が存在する場合にも対応した運行情報抽出の手法を提案する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"104","bibliographic_titles":[{"bibliographic_title":"第76回全国大会講演論文集"}],"bibliographicPageStart":"103","bibliographicIssueDates":{"bibliographicIssueDate":"2014-03-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2014"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"id":104615,"links":{}}