{"updated":"2025-01-21T10:19:20.198620+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00104490","sets":["6504:7684:7679"]},"path":["7679"],"owner":"6748","recid":"104490","title":["Twitterタイムラインからの話題の抽出とその評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-03-11"},"_buckets":{"deposit":"035a0240-7599-430f-9ea0-ce6fa8451f08"},"_deposit":{"id":"104490","pid":{"type":"depid","value":"104490","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"Twitterタイムラインからの話題の抽出とその評価","author_link":["4744","4745","4746"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Twitterタイムラインからの話題の抽出とその評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"データベースとメディア","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/104490/files/IPSJ-Z76-3M-4.pdf"},"date":[{"dateType":"Available","dateValue":"2014-10-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z76-3M-4.pdf","filesize":[{"value":"381.3 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"9df49a65-16a7-4991-985e-1564c0c5aa1b","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":"星皓介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田剛一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"絹川博之"}],"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":"Twitter上には多くの情報が存在し，日々増加し続けている．その多くは日常的なツイートで占められており，それらに有益な情報が隠れてしまうことがある．また，タイムラインにおいても，必要な情報を多くのツイートから見つけることは困難であり，得られる情報に限界がある．そこで本研究では，タイムラインから話題抽出を行う．また，ユーザにとって重要な話題とツイートを提示するシステムを考案する．話題の抽出では，ユーザの投稿パターンから文書の連結を行い，分かれて現れるツイートに対応させることで，精度の向上を図る．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"500","bibliographic_titles":[{"bibliographic_title":"第76回全国大会講演論文集"}],"bibliographicPageStart":"499","bibliographicIssueDates":{"bibliographicIssueDate":"2014-03-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2014"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-18T23:48:31.989184+00:00","id":104490,"links":{}}