{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00191352","sets":["1164:4619:9352:9559"]},"path":["9559"],"owner":"11","recid":"191352","title":["キー操作とマウス操作の動的バイオメトリクスを用いた継続認証アルゴリズムDPTMの提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-09-13"},"_buckets":{"deposit":"76920fc1-15b6-4c44-80a6-15582d39279b"},"_deposit":{"id":"191352","pid":{"type":"depid","value":"191352","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"キー操作とマウス操作の動的バイオメトリクスを用いた継続認証アルゴリズムDPTMの提案","author_link":["441068","441069","441063","441066","441072","441065","441070","441064","441071","441067"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"キー操作とマウス操作の動的バイオメトリクスを用いた継続認証アルゴリズムDPTMの提案"},{"subitem_title":"Proposal of Continuous Authentication Algorithm DPTM Using Dynamic Biometrics of Keystroke and Mouse Dynamics","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ディスカッションセッション2","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2018-09-13","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"第一工業大学工学部"},{"subitem_text_value":"鹿児島大学工学部"},{"subitem_text_value":"鹿児島大学工学部"},{"subitem_text_value":"鹿児島大学工学部"},{"subitem_text_value":"鹿児島大学工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Daiichi Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Kagoshima University","subitem_text_language":"en"},{"subitem_text_value":"Kagoshima University","subitem_text_language":"en"},{"subitem_text_value":"Kagoshima University","subitem_text_language":"en"},{"subitem_text_value":"Kagoshima 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/191352/files/IPSJ-CVIM18213007.pdf","label":"IPSJ-CVIM18213007.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM18213007.pdf","filesize":[{"value":"311.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"38739275-cce7-4e69-8ecd-5881ef1716ed","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2018 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":"山田, 猛矢"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福元, 伸也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鹿嶋, 雅之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 公則"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡邊, 睦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takeshi, Yamada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shinya, Fukumoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masayuki, Kashima","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kiminori, Sato","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mutsumi, Watanabe","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","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":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"現在のコンピュータは，ログイン時に－度だけ認証を行うものがほとんどであり，ログイン後の継続的な認証は行われていない．ログイン後も継続的に認証を行うことは，なりすまし等の不正アクセスを防ぎ，セキュリティレベルを向上させる．本研究は，ログイン後も継続的に認証を行うための継続認証アルゴリズム Dynamic Probability Trust Model (DPTM) を提案する．また DPTM の精度を確認するために，23 名分のキー操作 ・ マウス操作の動的バイオメトリクスを用いて検証実験を行ったところ，等価エラー率 (EER) が 2.9% となった．さらにパラメータを調整することにより EER 0.59% が得られた．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Current computers mostly authenticate only once at login, and continuous authentication after login has not been done. Continuous authentication after logging prevents unauthorized access such as spoofing and improves the security level. In this paper, we propose a continuous authentication algorithm Dynamic Probability Trust Model (DPTM) for continuous authentication even after login.When verification experiment of DPTM was performed using dynamic biometrics of keystroke and mouse dynamics, the equal error rate (EER) became 2.9%. but by adjusting the parameter, the EER became 0.59%.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2018-09-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"2018-CVIM-213"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":191352,"updated":"2025-01-20T00:42:50.797605+00:00","links":{},"created":"2025-01-19T00:57:14.798988+00:00"}