{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00057221","sets":["1164:5159:5192:5195"]},"path":["5195"],"owner":"1","recid":"57221","title":["CTI向け自由発話対応音声対話システムRexDialog"],"pubdate":{"attribute_name":"公開日","attribute_value":"2003-07-18"},"_buckets":{"deposit":"d3ba54a3-43e4-47e3-b0e9-4f4b51bc3151"},"_deposit":{"id":"57221","pid":{"type":"depid","value":"57221","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"CTI向け自由発話対応音声対話システムRexDialog","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"CTI向け自由発話対応音声対話システムRexDialog"},{"subitem_title":"RexDialog : CTI - based Spoken Dialog System for Spontaneous Utterances","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2003-07-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本電信電話株式会社NTTサイバースペース研究所"},{"subitem_text_value":"日本電信電話株式会社NTTサイバースペース研究所"},{"subitem_text_value":"日本電信電話株式会社NTTコミュニケーション科学基礎研究所"},{"subitem_text_value":"日本電信電話株式会社NTTサイバースペース研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT Cyber Space Laboratories","subitem_text_language":"en"},{"subitem_text_value":"NTT Cyber Space Laboratories","subitem_text_language":"en"},{"subitem_text_value":"NTT Communication Science Laboratories","subitem_text_language":"en"},{"subitem_text_value":"NTT Cyber Space Laboratories","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/57221/files/IPSJ-SLP03047008.pdf"},"date":[{"dateType":"Available","dateValue":"2005-07-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SLP03047008.pdf","filesize":[{"value":"132.9 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":"a42df359-67c2-4550-b2ee-3cc64cc5b395","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2003 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平沢, 純一"},{"creatorName":"山本, 俊一郎"},{"creatorName":"堀, 貴明"},{"creatorName":"大附克年"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hirasawa, Jun-Ichi","creatorNameLang":"en"},{"creatorName":"Yamamoto, Shun-Ichiro","creatorNameLang":"en"},{"creatorName":"Hori, Takaaki","creatorNameLang":"en"},{"creatorName":"Ohtsuki, Katsutoshi","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":"音声ポータルが実用化されるなど，CTI（Computer Telephony Integration）向けに音声認識を利用したサービスが始まっている．現状のサービス以上に利便性を高めるため，話題展開の自由，発話表現の自由，発話タイミングの自由，を実現した''自由発話''対応の音声対話システムRexDialogを開発した．自由発話に対応するための技術の中から，(1)クラス言語モデルの利用と作成環境，(2)音声認識エンジンの連続駆動制御，(3)対話制御規則の記述におけるスロット値の変化タイプ属性の導入，を紹介する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Today, some voice-portal services have started in Japan. However, callers do not always use those services comfortably, because the current voice-portal services have some constraints for callers' utterances. In order to avoid these constraints and allow the callers' spontaneous utterances, we have been developed  a CTI-based spoken dialog system; RexDialog. In this paper, we focus on (i)adopting class N-gram language models with its generating tool, (ii)method of determining the end of user's utterances, and (iii) introducing the new feature for representing the changes of domain-slot values.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"40","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告音声言語情報処理（SLP）"}],"bibliographicPageStart":"35","bibliographicIssueDates":{"bibliographicIssueDate":"2003-07-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"75(2003-SLP-047)","bibliographicVolumeNumber":"2003"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":57221,"updated":"2025-01-22T04:35:57.626993+00:00","links":{},"created":"2025-01-18T23:20:28.252091+00:00"}