{"created":"2025-01-19T01:00:57.600892+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00196257","sets":["6504:9795:9814"]},"path":["9814"],"owner":"6748","recid":"196257","title":["ニューラルネットワークを用いた侵入検知システム改良手法の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-28"},"_buckets":{"deposit":"f3b01f5e-e965-40bb-8dc2-6e0c35892926"},"_deposit":{"id":"196257","pid":{"type":"depid","value":"196257","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"ニューラルネットワークを用いた侵入検知システム改良手法の検討","author_link":["469509","469508"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ニューラルネットワークを用いた侵入検知システム改良手法の検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セキュリティ","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2019-02-28","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":"芝浦工大"},{"subitem_text_value":"芝浦工大"}]},"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/196257/files/IPSJ-Z81-5ZA-02.pdf","label":"IPSJ-Z81-5ZA-02.pdf"},"date":[{"dateType":"Available","dateValue":"2019-05-27"}],"format":"application/pdf","filename":"IPSJ-Z81-5ZA-02.pdf","filesize":[{"value":"438.5 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"53901def-ba02-4351-8563-78ac06d78f6a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"近松, 康次郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平川, 豊"}],"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":"近年、セキュリティ技術の一つである侵入検知システム(IDS)に機械学習を用いる手法が研究されている。機械学習を用いた手法では、汎用性を高めることができるが、誤検知が発生してしまう問題点もある。また、全ての種類の誤検知のリスクが等しいわけではない。例えば誤検知の中でも、攻撃の通信を正常な通信と判定してしまう、いわゆる見逃しは比較的リスクが高いと考えられる。本研究では、各誤検知にコストを割り当て、全体的なコストをより削減することを目的として、機械学習を用いたIDSの改良手法を提案する。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"456","bibliographic_titles":[{"bibliographic_title":"第81回全国大会講演論文集"}],"bibliographicPageStart":"455","bibliographicIssueDates":{"bibliographicIssueDate":"2019-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2019"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"id":196257,"updated":"2025-01-19T22:47:55.113477+00:00","links":{}}