{"id":241392,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00241392","sets":["1164:4842:11543:11860"]},"path":["11860"],"owner":"44499","recid":"241392","title":["学生の学修データに基づく異常検知に関する検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-11-30"},"_buckets":{"deposit":"5d5669ba-c01c-40d2-80ce-c1d223e436b7"},"_deposit":{"id":"241392","pid":{"type":"depid","value":"241392","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"学生の学修データに基づく異常検知に関する検討","author_link":["664493","664492"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"学生の学修データに基づく異常検知に関する検討"},{"subitem_title":"Examination of Anomaly Detection Based on Student Learning Data","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"SITEセッション","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-11-30","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北陸大学経済経営学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Economics and Management, Hokuriku 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/241392/files/IPSJ-CE24177012.pdf","label":"IPSJ-CE24177012.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CE24177012.pdf","filesize":[{"value":"1.2 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"19"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"b100c891-b51c-4f30-b8a3-639baa2dfb86","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鈴木, 大助"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Daisuke, Suzuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096193","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":"2188-8930","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では，修業年限で学修目標を達成する観点で問題を抱える学生を自動的に抽出する方法を見出すため，学修データに基づいた異常検知について検討を行う．学修データは，当期 GPA，通算 GPA，当期修得単位数，合計修得単位数，当期出席率を用いる．なお，学年・学期が異なると，問題の表れ方は異なると考えられることから，分析は学年別・学期別に行う．Isolation Forest を用いた異常検知によって，問題のある学生をアノマリーと判定できるか検討する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"4","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータと教育（CE）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-11-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"2024-CE-177"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T07:41:02.413137+00:00","created":"2025-01-19T01:45:58.135810+00:00","links":{}}