{"created":"2025-01-19T01:22:33.154816+00:00","updated":"2025-01-19T13:40:49.027260+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00222602","sets":["1164:4179:10952:11075"]},"path":["11075"],"owner":"44499","recid":"222602","title":["言語モデルの第二言語獲得効率"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-11-22"},"_buckets":{"deposit":"1626d5fb-c5f2-45bc-9720-6c260d305e2a"},"_deposit":{"id":"222602","pid":{"type":"depid","value":"222602","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"言語モデルの第二言語獲得効率","author_link":["584212","584214","584213","584215"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"言語モデルの第二言語獲得効率"},{"subitem_title":"Efficiency of language models to acquire second languages","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"深層学習","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-11-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"奈良先端科学技術大学院大学"},{"subitem_text_value":"東北大学／Langsmith株式会社"},{"subitem_text_value":"奈良先端科学技術大学院大学／理化学研究所"},{"subitem_text_value":"奈良先端科学技術大学院大学"}]},"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/222602/files/IPSJ-NL22254022.pdf","label":"IPSJ-NL22254022.pdf"},"date":[{"dateType":"Available","dateValue":"2024-11-22"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-NL22254022.pdf","filesize":[{"value":"1.4 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":"23"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0e09fec3-7cfc-40ef-a1ff-628aa993edf0","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大羽, 未悠"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"栗林, 樹生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大内, 啓樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 太郎"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10115061","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":"2188-8779","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"言語モデルの成功を踏まえ，モデルの言語獲得過程や有する言語知識について，ヒトの言語獲得と対照した分析が行われている．既存研究ではヒトと言語モデルの第一言語獲得に焦点が当てられていたが，本研究では第二言語獲得（習得）の過程・効率にスコープを広げた調査を行う．単言語の事前学習済みモデルを第一言語話者と見立て，第二言語となるコーパスを用いた言語間の転移学習により言語転移をシミュレートし，その効率や獲得された知識について明らかにする．第一言語として語順や文字体系などの言語学的特徴が異なる言語を用いて言語転移を比較する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告自然言語処理（NL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-11-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"22","bibliographicVolumeNumber":"2022-NL-254"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":222602,"links":{}}