{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00220550","sets":["6504:11035:11037"]},"path":["11037"],"owner":"44499","recid":"220550","title":["構成的符号化を用いたECOCの一構成法（続）"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-17"},"_buckets":{"deposit":"aba7dc13-9960-4d5d-ae5c-0b85a5c4b952"},"_deposit":{"id":"220550","pid":{"type":"depid","value":"220550","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"構成的符号化を用いたECOCの一構成法（続）","author_link":["577031","577030","577034","577033","577035","577032"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"構成的符号化を用いたECOCの一構成法（続）"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ソフトウェア科学・工学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2022-02-17","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早大"},{"subitem_text_value":"早大"},{"subitem_text_value":"電通大"},{"subitem_text_value":"早大"},{"subitem_text_value":"早大"},{"subitem_text_value":"青学大"}]},"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/220550/files/IPSJ-Z84-4A-03.pdf","label":"IPSJ-Z84-4A-03.pdf"},"date":[{"dateType":"Available","dateValue":"2022-10-22"}],"format":"application/pdf","filename":"IPSJ-Z84-4A-03.pdf","filesize":[{"value":"298.5 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"a7d5aa27-12d4-4e0a-aebb-872fd87cb872","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平澤, 茂一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"雲居, 玄道"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"八木, 秀樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 学"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"後藤, 正幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲積, 宏誠"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"　本稿では，2 値判別器を複数個（N 個）組合せることで多値（M値，M ≥ 3）分類を実現する手法を考える．このような方式は誤り訂正符号の考え方を用いるためECOC（Error Correcting Output Code）法と呼ばれる．ここでは，効率の良いReed-Muller （RM） 符号に注目し，RM符号をECOC法に適するように修正した修正RM（mRM）符号の構成法を示し，さらにHadamard行列を用いて拡張する．これがシンプレックス符号と等価な等距離符号であり，これを用いたときの性能を明らかにする．実データや人工データを用い符号長と分類誤り確率の関係を求め，両者のトレードオフ関係をシステム評価の立場から議論する．その結果，カテゴリ数Mが大になるに従い，相対的に効率が良いエラスティック性を持つことを示す．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"162","bibliographic_titles":[{"bibliographic_title":"第84回全国大会講演論文集"}],"bibliographicPageStart":"161","bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2022"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:20:35.246142+00:00","updated":"2025-01-19T14:31:37.066227+00:00","id":220550}