{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00061970","sets":["1164:4179:5613:5676"]},"path":["5676"],"owner":"10","recid":"61970","title":["系列パターンを利用した決定木による自然言語における選択ルール獲得"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-03-18"},"_buckets":{"deposit":"ffb92c55-3a93-4a5c-8798-7212179c39f4"},"_deposit":{"id":"61970","pid":{"type":"depid","value":"61970","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"系列パターンを利用した決定木による自然言語における選択ルール獲得","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"系列パターンを利用した決定木による自然言語における選択ルール獲得"},{"subitem_title":"Acquisition of a Set of Determination Rules in Natural Language Using Sequential Patterns","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2009-03-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"テンソル・コンサルティング株式会社"},{"subitem_text_value":"東京農工大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tensor Consulting Co。 Ltd。","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","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":10,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/61970/files/IPSJ-NL09190018.pdf","label":"IPSJ-NL09190018"},"date":[{"dateType":"Available","dateValue":"2011-03-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-NL09190018.pdf","filesize":[{"value":"1.0 MB"}],"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":"567a40ef-1879-4e60-81e9-84350ecfad40","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2009 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"古宮, 嘉那子"},{"creatorName":"柴原, 一友"},{"creatorName":"但馬, 康宏"},{"creatorName":"藤本, 浩司"},{"creatorName":"小谷, 善行"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kanako, Komiya","creatorNameLang":"en"},{"creatorName":"Kazutomo, Shibahara","creatorNameLang":"en"},{"creatorName":"Yasuhiro, Tajima","creatorNameLang":"en"},{"creatorName":"Koji, Fujimoto","creatorNameLang":"en"},{"creatorName":"Yoshiyuki, Kotani","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":"自然言語文から抜き出した系列パターンの有無を要因に，決定木学習を用いて自然言語における選択ルールを生成した。人が考えた要因を入力にして決定木学習を行った場合には劣るものの，「結構」 の意味判定の問題と，話者の性別判定の選択ルール生成において，両者ともに 3。25 ポイントの差まで迫る正解率を示した。意味に関しては，単純に系列パターンを要因にした場合が最もよく，性別に関しては Ngram を決定木学習の最中に要因の候補として取得する場合が最もよかった。生成されたルールを見ると，決定木上部では，人が与えた要因による決定木の上部に現れる要因が多く選ばれていることが分かった。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The presences or absences of sequential patterns that are extracted from sentences are used in order to acquire a set of determination rules in natural language using decision tree learning. The differences of accuracies of the rules were only 3.25 points for two problems: the determination of the meaning of \"kekkou\" and the determination of the gender of a speaker, though they were less than those of the rules using the features humans selected. Most of the features in the upper part of the generated trees are also appeared in the upper part of the trees using the features humans selected.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"124","bibliographic_titles":[{"bibliographic_title":"研究報告自然言語処理（NL）"}],"bibliographicPageStart":"119","bibliographicIssueDates":{"bibliographicIssueDate":"2009-03-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"36(2009-NL-190)","bibliographicVolumeNumber":"2009"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":61970,"updated":"2025-01-21T22:14:03.294544+00:00","links":{},"created":"2025-01-18T23:24:01.200049+00:00"}