{"created":"2026-02-16T07:18:10.967742+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02007381","sets":["1164:4088:1771221559804:1771221642894"]},"path":["1771221642894"],"owner":"80578","recid":"2007381","title":["音声・曖昧入力対応の視覚障害者支援型検索・推薦システムの提案"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2026-02-24"},"_buckets":{"deposit":"d3417f82-3331-440d-aa6c-0acfe7a448b0"},"_deposit":{"id":"2007381","pid":{"type":"depid","value":"2007381","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"音声・曖昧入力対応の視覚障害者支援型検索・推薦システムの提案","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音声・曖昧入力対応の視覚障害者支援型検索・推薦システムの提案","subitem_title_language":"ja"},{"subitem_title":"Proposal of a Search and Recommendation System Supporting Voice and Ambiguous Input for the Visually Impaired","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IOT","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2026-02-24","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島大学総合科学部"},{"subitem_text_value":"広島大学情報メディア教育研究センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Hiroshima Univercity School of Integrated Arts and Sciences","subitem_text_language":"en"},{"subitem_text_value":"Information Media Center, Hiroshima 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/2007381/files/IPSJ-IOT26072004.pdf","label":"IPSJ-IOT26072004.pdf"},"date":[{"dateType":"Available","dateValue":"2028-02-24"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT26072004.pdf","filesize":[{"value":"1.3 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":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0db6b1f3-9f5c-4d35-a470-a7c1e334ff6b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2026 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮本,美空"}]},{"creatorNames":[{"creatorName":"渡邉,英伸"}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sora Miyamoto","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hidenobu Watanabe","creatorNameLang":"en"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，読書バリアフリー法の施行等により閲覧支援は進展しているが，視覚障害者による自律的な「図書探索」には依然として課題が多い．本研究では，音声対話と曖昧入力に対応し，司書の探索支援プロセスをモデル化した検索・推薦システムを提案する．提案システムは，独自アルゴリズムによる提示順位の最適化と，未知の図書との出会いを創出するセレンディピティ推薦機能を備える．評価実験の結果，司書と同等の対話効率で探索が可能であり，高いアクセシビリティと有用な図書の提示を実現できることを確認した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"While reading support has improved, autonomous book searching for the visually impaired remains a significant challenge. This study proposes a search and recommendation system that models a librarian's support process, supporting voice dialogue and ambiguous input. The system features an original ranking algorithm and a serendipity recommendation function to facilitate encounters with unknown books. Experimental results confirmed that the system achieves dialogue efficiency equivalent to a professional librarian, ensuring high accessibility and the presentation of useful, relevant books.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2026-02-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"2026-IOT-72"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"id":2007381,"updated":"2026-02-16T07:49:41.292467+00:00","links":{}}