{"links":{},"id":57107,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00057107","sets":["1164:5159:5186:5189"]},"path":["5189"],"owner":"1","recid":"57107","title":["音声対話による大規模知識ベース検索システム　－音声版ダイアログナビ－"],"pubdate":{"attribute_name":"公開日","attribute_value":"2004-07-16"},"_buckets":{"deposit":"1c07c6c5-81bf-4f15-813f-20fcfcf5980a"},"_deposit":{"id":"57107","pid":{"type":"depid","value":"57107","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"音声対話による大規模知識ベース検索システム　－音声版ダイアログナビ－","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音声対話による大規模知識ベース検索システム　－音声版ダイアログナビ－"},{"subitem_title":" -Speech Dialog Navigator- Large Scale Document Retrieval System with Spoken Dialog","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2004-07-16","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都大学情報学研究科知能情報学専攻"},{"subitem_text_value":"京都大学情報学研究科知能情報学専攻"},{"subitem_text_value":"科学技術振興機構さきがけ研究21"},{"subitem_text_value":"京都大学情報学研究科知能情報学専攻／科学技術振興機構さきがけ研究21"},{"subitem_text_value":"マイクロソフト株式会社"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"School of Informatics, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"School of Informatics, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"PRESTO, Japan Science and Technology Agency","subitem_text_language":"en"},{"subitem_text_value":"School of Informatics, Kyoto University/PRESTO, Japan Science and Technology Agency","subitem_text_language":"en"},{"subitem_text_value":"Microsoft Co., Ltd.","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/57107/files/IPSJ-SLP04052004.pdf"},"date":[{"dateType":"Available","dateValue":"2006-07-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SLP04052004.pdf","filesize":[{"value":"173.5 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":"ed418f57-ec19-4ea0-83a8-64bab197574c","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2004 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"翠, 輝久"},{"creatorName":"駒谷, 和範"},{"creatorName":"清田, 陽司"},{"creatorName":"河原, 達也"},{"creatorName":"木戸, 冬子"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Teruhisa, Misu","creatorNameLang":"en"},{"creatorName":"Kazunori, Komatani","creatorNameLang":"en"},{"creatorName":"Yoji, Kiyota","creatorNameLang":"en"},{"creatorName":"Tatsuya, Kawahara","creatorNameLang":"en"},{"creatorName":"Fuyuko, Kido","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":"本稿では，音声対話による大規模知識ベース検索システム「音声版ダイアログナビ」について紹介する．音声対話システムにおいては，話し言葉特有の冗長性や，音声認識誤りに対処する必要がある．音声版ダイアログナビでは，検索整合度と検索重要度という2つの尺度を導入し，検索に決定的な影響を与える箇所は検索を実行する前に確認し，結果として検索に影響を及ぼす箇所は検索結果の違いに基づいて効率的な確認を行う．30名の被験者による実験により，単純に音声認識結果を用いる場合より検索成功率が向上し，また音声認識の信頼度を用いる確認戦略よりも効率的に確認が行えることが示された．また，本システムは，2004年5月から京都大学学術情報メディアセンターにおいて，一般学生を対象として試験運用を開始している．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The paper describes Speech Dialog Navigator, which can retrieve from large scale document with spoken dialog. Adequate confirmation is indispensable in spoken dialog systems to eliminate misunderstandings caused by speech recognition errors. Spoken language also inherently includes redundant expressions such as disfluency and out-of-domain phrases, which do not contribute to task achievement. The system can cope with these problems by making confirmation prior and posterior to the retrieval. An experimental evaluation using 651 sentences by 30 users shows that the system generates confirmation more efficiently for better task achievement compared with the method using the conventional confidence measure of automatic speech recigntion. The system is running since May 2004 at Academic Center for Computing and Media Studies in Kyoto University. ","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"26","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告音声言語情報処理（SLP）"}],"bibliographicPageStart":"21","bibliographicIssueDates":{"bibliographicIssueDate":"2004-07-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"74(2004-SLP-052)","bibliographicVolumeNumber":"2004"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"created":"2025-01-18T23:20:22.946455+00:00","updated":"2025-01-22T04:38:51.041499+00:00"}