{"id":48858,"updated":"2025-01-22T08:18:14.327321+00:00","links":{},"created":"2025-01-18T23:14:00.324018+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00048858","sets":["1164:4179:4250:4253"]},"path":["4253"],"owner":"1","recid":"48858","title":["構文情報を利用した電子ニュース記事のクラスタリングシステムの作成と評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"1998-07-23"},"_buckets":{"deposit":"2238f6bc-614f-4509-8dc7-65ee3c153b72"},"_deposit":{"id":"48858","pid":{"type":"depid","value":"48858","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"構文情報を利用した電子ニュース記事のクラスタリングシステムの作成と評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"構文情報を利用した電子ニュース記事のクラスタリングシステムの作成と評価"},{"subitem_title":"A Clustering System for Electronic News Articles using Sentense Structure","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1998-07-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都大学大学院情報学研究科知能情報学専攻"},{"subitem_text_value":"京都大学大学院情報学研究科知能情報学専攻"},{"subitem_text_value":"京都大学大学院情報学研究科知能情報学専攻"},{"subitem_text_value":"京都大学大学院情報学研究科知能情報学専攻"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Intelligence Science and Technology Graduate School of Informatics, KYOTO University","subitem_text_language":"en"},{"subitem_text_value":"Department of Intelligence Science and Technology Graduate School of Informatics, KYOTO University","subitem_text_language":"en"},{"subitem_text_value":"Department of Intelligence Science and Technology Graduate School of Informatics, KYOTO University","subitem_text_language":"en"},{"subitem_text_value":"Department of Intelligence Science and Technology Graduate School of Informatics, KYOTO University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/48858/files/IPSJ-NL98126011.pdf"},"date":[{"dateType":"Available","dateValue":"2000-07-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-NL98126011.pdf","filesize":[{"value":"729.1 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"23"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c1f736e3-3e05-42a3-86ee-91e69a3d330f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1998 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"清田, 陽司"},{"creatorName":"黒橋, 禎夫"},{"creatorName":"中村, 順一"},{"creatorName":"長尾, 眞"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoji, Kiyota","creatorNameLang":"en"},{"creatorName":"Sadao, Kurohashi","creatorNameLang":"en"},{"creatorName":"Jun-Ichi, Nakamura","creatorNameLang":"en"},{"creatorName":"Makoto, Nagao","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10115061","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では、電子化されたニュース記事をKohonenの自己組織化マップを利用して自動整理するシステムを作成した。ユーザーは、欲しい記事がありそうなユニット、及びその近傍のユニットを参照することにより、目的に近い記事を得ることができる。このシステムでは、ニュース記事文を構文解析し、構文情報、特に文中の助詞を利用して単語を重みづけすることによって、ユーザの目的により適した自動整理をすることができる。例えば、助詞「は」「も」が附属する単語により高い重みを与えることにより、ニュース記事が企業名を中心に整理され、助詞「を」「の」が附属する単語により高い重みを与えることにより、製品の種類を中心に整理された。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We developed a clustering system for electronic news articles using Kohonen's Self-Organization Map. The advantages of this system are: (1) user can get intended articles by referring a unit which seems to contain them, (2) by parsing sentenses and giving larger weights to some terms using postpositional particles of Japanese, this system can arrange articles to fit to user's purpose. For example, when words followed by postpositional particles \"wa\" \"mo\" are given larger weights, news articles are arranged by company names.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"84","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告自然言語処理（NL）"}],"bibliographicPageStart":"77","bibliographicIssueDates":{"bibliographicIssueDate":"1998-07-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"63(1998-NL-126)","bibliographicVolumeNumber":"1998"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}