{"updated":"2025-01-23T03:13:08.786818+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00009740","sets":["581:599:600"]},"path":["600"],"owner":"1","recid":"9740","title":["質問応答・情報推薦機能を備えた音声による情報案内システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-12-15"},"_buckets":{"deposit":"64f09073-3c1a-4e91-8803-44aefbfe6ddf"},"_deposit":{"id":"9740","pid":{"type":"depid","value":"9740","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"質問応答・情報推薦機能を備えた音声による情報案内システム","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"質問応答・情報推薦機能を備えた音声による情報案内システム"},{"subitem_title":"Speech-based Interactive Information Guidance System Using Question-Answering and Information Recommendation","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：インタラクションの理解とデザイン","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2007-12-15","item_2_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"},{"subitem_text_value":"京都大学大学院情報学研究科 京都大学学術情報メディアセンター"},{"subitem_text_value":"京都大学学術情報メディアセンター"},{"subitem_text_value":"京都大学大学院情報学研究科 京都大学学術情報メディアセンター"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Informatics, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Informatics, Kyoto University,Academic Center for Computing and Media Studies, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Academic Center for Computing and Media Studies, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Informatics, Kyoto University,Academic Center for Computing and Media Studies, Kyoto University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/9740/files/IPSJ-JNL4812002.pdf"},"date":[{"dateType":"Available","dateValue":"2009-12-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4812002.pdf","filesize":[{"value":"523.8 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"86af3e9d-ad59-4ebd-b1b2-c90127028ab7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2007 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"翠, 輝久"},{"creatorName":"河原, 達也"},{"creatorName":"正司哲朗"},{"creatorName":"美濃導彦"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Teruhisa, Misu","creatorNameLang":"en"},{"creatorName":"Tatsuya, Kawahara","creatorNameLang":"en"},{"creatorName":"Tetsuo, Shoji","creatorNameLang":"en"},{"creatorName":"Michihiko, Minoh","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"音声が主要なモダリティである環境において，自然言語で記述された文書を知識源として，インタラクティブにユーザに情報を提供する枠組みを提案する．これは，現在のオーディオガイダンスのように，システム側から一方的に情報を提示するのではなく，ユーザ・システム双方が対話の主導権をとりながら，インタラクティブに情報検索・提示するものである．そのために，ユーザ主導の検索・質問応答（pull）モードと，システム主導の提示（push）モードを用意して，ユーザの状態に応じてこれらを切り替える．検索・質問応答モードでは，漠然とした検索要求に対して文書を要約して提示したり，特定の情報・事実を求める質問に応答したりする機能を実装した．また，提示モードにおいては，システム側から，ユーザにとって有用な話題を動的に選択して，質問形式を用いて提示する方法を考えた．以上の枠組みを，顔認証機能を有するロボットエージェントに統合し，京都の観光案内システムとして，京都大学博物館の企画展示において運用を行った．3 カ月の運用期間中，のべ2 500人のユーザの利用があった．収集された対話を分析・評価した結果，提案手法がおおむね有効に機能していることを確認した．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper addresses an interactive framework for information navigation based on document knowledge base. In conventional audio guidance systems, such as those deployed in museums, the information flow is one-way and the content is fixed. To make the guidance interactive, we prepare two modes, a user-initiative retrieval/QA mode (pull-mode) and a system-initiative recommendation mode (push-mode), and switch between them according to the user’s state. In the user-initiative retrieval/QA mode, the user can ask questions about specific facts in the documents in addition to general queries. In the system-initiative recommendation mode, the system actively provides the information the user would be interested in. We implemented a navigation system containing Kyoto city information with face recognition function. The effectiveness of the proposed techniques was confirmed through a field trial by a number of real novice users.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"3611","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"3602","bibliographicIssueDates":{"bibliographicIssueDate":"2007-12-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"48"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"音声質問応答"}]},"weko_creator_id":"1"},"created":"2025-01-18T22:44:52.654307+00:00","id":9740,"links":{}}