{"updated":"2025-01-19T07:33:58.848692+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00241728","sets":["1164:1165:11462:11815"]},"path":["11815"],"owner":"44499","recid":"241728","title":["量子カーネルを用いた教師なし表現学習によるXGBODの外れ値検出の性能向上"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-12-19"},"_buckets":{"deposit":"b333f5d8-ca7c-46bc-8b1e-882989dabad9"},"_deposit":{"id":"241728","pid":{"type":"depid","value":"241728","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"量子カーネルを用いた教師なし表現学習によるXGBODの外れ値検出の性能向上","author_link":["665964","665967","665963","665962","665965","665966"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"量子カーネルを用いた教師なし表現学習によるXGBODの外れ値検出の性能向上"},{"subitem_title":"Enhancement of Outlier Detection Using XGBOD through Quantum Kernel-Based Unsupervised Representation Learning","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"データアルゴリズム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-12-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"八戸工業大学工学部"},{"subitem_text_value":"公立はこだて未来大学システム情報科学部"},{"subitem_text_value":"八戸工業大学工学部"}]},"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/241728/files/IPSJ-DBS24180007.pdf","label":"IPSJ-DBS24180007.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS24180007.pdf","filesize":[{"value":"2.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"13"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"b4d1a916-6191-45f6-935e-d8c2ca30a966","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":"南雲, 亮太朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"島内, 宏和"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"熊谷, 駿"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ryotaro, Nagumo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirokazu, Shimauchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shun, Kumagai","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10112482","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":"2188-871X","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，量子カーネルを組み込むことで XGBOD の性能向上を目指した．XGBOD は，複数の教師なし外れ値検出手法の出力を特徴として，有用なものを選別した上で元の特徴と統合し，識別精度を向上させる手法である．量子カーネルを用いた教師なし外れ値検出を導入することで，従来の XGBOD では生成されない，性能の向上に繋がる複雑な特徴表現を獲得しうる．6 つのデータセットで実験を行った結果，一定の条件下では外れ値検出の性能が向上することが確認された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告データベースシステム（DBS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-12-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"2024-DBS-180"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:46:30.321222+00:00","id":241728,"links":{}}