{"created":"2023-05-15T12:35:13.346640+00:00","id":4048,"links":{},"metadata":{"_buckets":{"deposit":"e3987572-42d1-46fb-a051-f9bae330c777"},"_deposit":{"created_by":91,"id":"4048","owners":[91],"pid":{"revision_id":0,"type":"depid","value":"4048"},"status":"published"},"_oai":{"id":"oai:nitech.repo.nii.ac.jp:00004048","sets":["31"]},"author_link":["4831","8515","4831","11817","8515","4832"],"item_10001_alternative_title_24":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ダイキボ　４ソウ　ニューラルネット　Comb NET","subitem_alternative_title_language":"ja-Kana"},{"subitem_alternative_title":"A large scale neural network Comb NET.","subitem_alternative_title_language":"en"}]},"item_10001_biblio_info_28":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-08-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"1267","bibliographicPageStart":"1261","bibliographicVolumeNumber":"J73-D2","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会論文誌. D-II, 情報・システム, II-情報処理","bibliographic_titleLang":"ja"}]}]},"item_10001_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"これまでに行われたニューラルネットワークに関する研究は，分類カテゴリー数の少ない比較的小規模なニューラルネットを取り扱っており，実用的で大規模なニューラルネットにこれらの成果をそのまま拡張できるかは疑問である．本論文は，従来のネットワークモデルでは困難であった多数のカテゴリーを分類するための大規模ニューラルネットワークの構築手法について一つの手法を提案する．提案するネットワーク Comb NETは，前段に入力データを大分類するためのベクトル量子化ニューラルネットを配置し，後段にはグループ内のデータを細分類する階層型ニューラルネットを多数並列に配置したくし型の構成をとる．このニューラルネットの学習は，前段のベクトル量子化型ニューラルネットの形成をKohonenの自己組織化アルゴリズムにより行い，後段の階層型ニューラルネットの学習はバックプロパゲーション法を用いて行う．このネットワークの利点は学習の容易さと結合数の少なさにある．ここでは，Comb NETをJIS第1水準の印刷漢字の識別に適用し，更に第1層と第4層の出力を結合するネットワークを追加して，未学習パターンについて99.5％の識別率を得た．","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10001_full_name_27":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"4831","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Iwata, Akira"}]},{"nameIdentifiers":[{"nameIdentifier":"8515","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000000219396 ","nameIdentifierScheme":"NRID","nameIdentifierURI":"http://rns.nii.ac.jp/nr/1000000219396 "}],"names":[{"name":"Matsuo, Hiroshi"}]}]},"item_10001_publisher_29":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Institute of Electronics, Information and Communication Engineers","subitem_publisher_language":"en"}]},"item_10001_source_id_30":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-1923","subitem_source_identifier_type":"ISSN"}]},"item_10001_source_id_32":{"attribute_name":"item_10001_source_id_32","attribute_value_mlt":[{"subitem_source_identifier":"AN1007132X","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_33":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岩田, 彰"},{"creatorName":"イワタ, アキラ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4831","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"當麻, 孝志"}],"nameIdentifiers":[{"nameIdentifier":"11817","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松尾, 啓志"},{"creatorName":"マツオ, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"8515","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000000219396 ","nameIdentifierScheme":"NRID","nameIdentifierURI":"http://rns.nii.ac.jp/nr/1000000219396 "}]},{"creatorNames":[{"creatorName":"鈴村, 宣夫"}],"nameIdentifiers":[{"nameIdentifier":"4832","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-01-23"}],"displaytype":"detail","filename":"J73-D2_1261.pdf","filesize":[{"value":"709.9 kB"}],"format":"application/pdf","license_note":"Copyright(c)1990 IEICE　http://search.ieice.org/index.html","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文_fulltext","url":"https://nitech.repo.nii.ac.jp/record/4048/files/J73-D2_1261.pdf"},"version_id":"4dfd591e-25b7-4808-b969-6916e76f7eef"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"大規模４層ニューラルネット“Comb NET”","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大規模４層ニューラルネット“Comb NET”","subitem_title_language":"ja"}]},"item_type_id":"10001","owner":"91","path":["31"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-05-11"},"publish_date":"2012-05-11","publish_status":"0","recid":"4048","relation_version_is_last":true,"title":["大規模４層ニューラルネット“Comb NET”"],"weko_creator_id":"91","weko_shared_id":-1},"updated":"2025-03-13T01:30:21.939693+00:00"}