{"created":"2025-01-19T01:30:01.024824+00:00","updated":"2025-01-19T11:11:46.974405+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230325","sets":["6504:11436:11441"]},"path":["11441"],"owner":"44499","recid":"230325","title":["CEFR難易度別単語リストとZipf scaleの対応付けによる教師なし難解語検出"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"416cba59-929c-4c98-8434-50566ea37f43"},"_deposit":{"id":"230325","pid":{"type":"depid","value":"230325","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"CEFR難易度別単語リストとZipf scaleの対応付けによる教師なし難解語検出","author_link":["620419","620420","620418","620421"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"CEFR難易度別単語リストとZipf scaleの対応付けによる教師なし難解語検出"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","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":"東海大"},{"subitem_text_value":"東海大"},{"subitem_text_value":"東海大"},{"subitem_text_value":"東海大"}]},"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/230325/files/IPSJ-Z85-4Y-06.pdf","label":"IPSJ-Z85-4Y-06.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-4Y-06.pdf","filesize":[{"value":"421.2 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"99d7466f-8535-42b6-8054-a0dfb2a5a117","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 和樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"メッサー, 真秀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"島本, 大輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"撫中, 達司"}],"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":"教師ありデータを必要としない難解語検出(Complex-Word-Identification: CWI)のための新しい教師なし学習モデルを提案する．CWIは，難しい文章をより平易な文章に変換する文章平易化タスクに活用する基礎技術として実用化が期待される.しかし，扱う単語の種類が膨大で，かつモデルの性能が教師ありデータ付きコーパスに強く依存する性質があるため，ラベル付きコーパスを用いた教師あり学習によるCWIは実用化に至っていない．本研究の目的は，言語能力を初心者のA1からネイティブに近いレベルのC2までの6段階で評価する国際指標であるCEFRと日常会話における単語頻度を計測するZipf scaleを対応づけることにより，個人の英語学習レベルに基づいた教師なし難解語検出を行うことである．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"116","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"115","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":230325,"links":{}}