{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00067055","sets":["1164:5159:5160:5936"]},"path":["5936"],"owner":"10","recid":"67055","title":["音声認識の信頼度に着目した文境界検出に関する検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-14"},"_buckets":{"deposit":"4730a328-cfc3-4763-8118-f62873b4295e"},"_deposit":{"id":"67055","pid":{"type":"depid","value":"67055","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"音声認識の信頼度に着目した文境界検出に関する検討","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音声認識の信頼度に着目した文境界検出に関する検討"},{"subitem_title":"Sentence Boundary Detection Focused on Confidence Measure of Automatic Speech Recognition","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"【Session-10 一般（ポスターセッション）】","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2009-12-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"千葉大学"},{"subitem_text_value":"同志社大学"},{"subitem_text_value":"千葉大学"},{"subitem_text_value":"千葉大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Chiba University","subitem_text_language":"en"},{"subitem_text_value":"Doshisha University","subitem_text_language":"en"},{"subitem_text_value":"Chiba University","subitem_text_language":"en"},{"subitem_text_value":"Chiba 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/67055/files/IPSJ-SLP09079020.pdf"},"date":[{"dateType":"Available","dateValue":"2011-12-14"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SLP09079020.pdf","filesize":[{"value":"200.7 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":"22"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"5f05f524-8805-4e13-9f90-ce3a5fa680e9","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":"畑, 昇吾"},{"creatorName":"西田, 昌史"},{"creatorName":"堀内, 靖雄"},{"creatorName":"黒岩, 眞吾"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shogo, Hata","creatorNameLang":"en"},{"creatorName":"Masafumi, Nishida","creatorNameLang":"en"},{"creatorName":"Yasuo, Horiuchi","creatorNameLang":"en"},{"creatorName":"Shingo, Kuroiwa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10442647","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":"自然言語処理では処理単位として文などの意味的なまとまりがある単位を用いるため，音声認識結果に対して文境界を示す必要がある．本研究では，まず SVM を用いた文境界検出において文境界直前における語の出現しやすさを考慮することによって文境界検出に適した特徴空間の作成方法を提案する．さらに，音声認識時に認識結果と共に出力される単語信頼度を素性として文境界検出に利用することを検討する．文境界検出においては 『日本語話し言葉コーパス （CSJ）』 を対象として SVM を用いて評価実験を行った．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Since the units of processing for Natural Language Processing(NLP) are based on syntactic structure, for example sentence, it is necessary to detect the sentence boundary for the Automatic Speech Recognition(ASR) outputs. In this paper, at first, we propose the feature space that is applied to detecting sentence boundary with Support Vector Machine(SVM) by considering the frequency of the word immediately before sentence boundary. At second, we examine using confidence measure of ASR outputs for sentence boundary detection with SVM. We evaluated our methods on the Corpus of Spontaneous Japanese(CSJ).","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"音声言語情報処理（SLP）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2009-12-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicVolumeNumber":"2009-SLP-79"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":67055,"updated":"2025-01-22T00:44:50.480071+00:00","links":{},"created":"2025-01-18T23:27:39.183237+00:00"}