{"updated":"2025-01-21T21:32:43.182111+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00074541","sets":["1:6278:6284"]},"path":["6284"],"owner":"13","recid":"74541","title":["Watson：クイズ番組に挑戦する質問応答システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-06-15"},"_buckets":{"deposit":"0d52f4bf-a5e8-4635-bff5-9d52952aae29"},"_deposit":{"id":"74541","pid":{"type":"depid","value":"74541","revision_id":0},"owners":[13],"status":"published","created_by":13},"item_title":"Watson：クイズ番組に挑戦する質問応答システム","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Watson：クイズ番組に挑戦する質問応答システム"},{"subitem_title":"Watson : A Question-answering System for a TV Quiz Challenge","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"解説","subitem_subject_scheme":"Other"}]},"item_type_id":"1","publish_date":"2011-06-15","item_1_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本アイ・ビー・エム（株）"},{"subitem_text_value":"日本アイ・ビー・エム（株）"}]},"item_1_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"IBM Japan, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"IBM Japan, 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/74541/files/IPSJ-MGN520717.pdf"},"date":[{"dateType":"Available","dateValue":"2013-06-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MGN520717.pdf","filesize":[{"value":"1.8 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f25fa4b4-b80d-4402-9441-0380ff3bb171","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_1_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"金山, 博"},{"creatorName":"武田, 浩一"}],"nameIdentifiers":[{}]}]},"item_1_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroshi, KANAYAMA","creatorNameLang":"en"},{"creatorName":"Kohichi, TAKEDA","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116625","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":"article"}]},"item_1_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"2011年2月14日〜16日、米国のTVクイズ番組においてIBM の質問応答システムWatsonと当番組の２人のクイズ・チャンピオンとの対戦が実現し、Watson が勝利を収めた。本システムの成功には長年の質問応答技術の研究、インターネット上などにある膨大なデジタル情報の蓄積、並列処理と機械学習を利用して解答とその確信度を計算する新たな手法などが寄与している。また、高い相互運用性をもつ自然言語処理のプラットフォームの採用や、米国の8大学との共同研究なども効果をあげた。本稿では、問題の設定、研究開発の過程、その結果と将来の展望を追う形式で、挑戦の概要と技術的内容の両面を紹介していく。","subitem_description_type":"Other"}]},"item_1_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"849","bibliographic_titles":[{"bibliographic_title":"情報処理"}],"bibliographicPageStart":"840","bibliographicIssueDates":{"bibliographicIssueDate":"2011-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"52"}]},"relation_version_is_last":true,"weko_creator_id":"13"},"created":"2025-01-18T23:32:01.433009+00:00","id":74541,"links":{}}