{"created":"2025-01-19T01:00:29.060297+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00195563","sets":["1164:4961:9702:9788"]},"path":["9788"],"owner":"44499","recid":"195563","title":["字母の違いを考慮した機械学習によるくずし字認識"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-05-04"},"_buckets":{"deposit":"1dfd7e50-eb94-49e6-a543-ef084e32e047"},"_deposit":{"id":"195563","pid":{"type":"depid","value":"195563","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"字母の違いを考慮した機械学習によるくずし字認識","author_link":["466004","466006","466005","466007"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"字母の違いを考慮した機械学習によるくずし字認識"},{"subitem_title":"Recognizing Japanese Pre-Modern Characters with Different Root Characters","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2019-05-04","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"同志社大学文化情報学部"},{"subitem_text_value":"同志社大学文化情報学部"},{"subitem_text_value":"同志社大学文化情報学部"},{"subitem_text_value":"同志社大学文化情報学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Culture and Information Science, Doshisha University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Culture and Information Science, Doshisha University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Culture and Information Science, Doshisha University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Culture and Information Science, Doshisha 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/195563/files/IPSJ-CH19120008.pdf","label":"IPSJ-CH19120008.pdf"},"date":[{"dateType":"Available","dateValue":"2021-05-04"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CH19120008.pdf","filesize":[{"value":"2.0 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":"24"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"30ea7727-a125-4705-b8ca-1a29cb19b2c7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"木村, 優太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"星野, 智紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉浦, 遊平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"深川, 大路"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN1010060X","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":"2188-8957","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"江戸期の日本古典籍が含む文字情報をデジタル化するにあたって，くずし字の翻刻テキストを作成することが急務である．機械学習による文字認識の性能が向上するとともに，くずし字の自動認識も性能は向上してきた．しかし，くずし字の文字認識という課題は，他の文字とは異なる種類の困難さを含んでいる．現代の平仮名とは異なる仮名文字の存在はその一つである．本研究では，くずし字の機械学習における新たな手法として，字母情報を含む拡張ラベルを利用する方法を提案する．さらに，提案手法の有効性を検証するための計算機実験を行い，提案手法が既存手法を上回る性能を示すことを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告人文科学とコンピュータ（CH）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2019-05-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2019-CH-120"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":195563,"updated":"2025-01-19T23:02:55.059459+00:00","links":{}}