{"id":234228,"updated":"2025-01-19T09:51:34.004460+00:00","links":{},"created":"2025-01-19T01:35:56.825677+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00234228","sets":["1164:3925:11477:11608"]},"path":["11608"],"owner":"44499","recid":"234228","title":["対象者と特徴量が異なる異分野間のデータ利用における個人情報の技術的・法的な保護について"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-05-23"},"_buckets":{"deposit":"c3101367-8fce-489d-a143-5a368cbb0511"},"_deposit":{"id":"234228","pid":{"type":"depid","value":"234228","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"対象者と特徴量が異なる異分野間のデータ利用における個人情報の技術的・法的な保護について","author_link":["637872","637876","637877","637866","637869","637868","637870","637873","637878","637875","637874","637865","637867","637871"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"対象者と特徴量が異なる異分野間のデータ利用における個人情報の技術的・法的な保護について"},{"subitem_title":"Linking Data across Distant Domains with Protecting Personal Information","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"CSEC2","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-05-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"学習院大学"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"ソフトバンク株式会社"},{"subitem_text_value":"ソフトバンク株式会社"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Gakushuin University","subitem_text_language":"en"},{"subitem_text_value":"University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"SoftBank Corp.","subitem_text_language":"en"},{"subitem_text_value":"SoftBank Corp.","subitem_text_language":"en"},{"subitem_text_value":"University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"University of Electro-Communications","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/234228/files/IPSJ-CSEC24105020.pdf","label":"IPSJ-CSEC24105020.pdf"},"date":[{"dateType":"Available","dateValue":"2026-05-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC24105020.pdf","filesize":[{"value":"591.7 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"30"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e9f6e795-f961-44f3-bad3-7866f2a47ee8","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉浦, 裕"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"久保山, 哲二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"市野, 将嗣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉井, 英樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"緑川, 燿一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"嶋田, 康太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河村, 就介"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroshi, Yoshiura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tetsuji, Kuboyama","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masatsugu, Ichino","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hideki, Yoshii","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoichi, Midorikawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kota, Shimada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shusuke, Kawamura","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11235941","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":"2188-8655","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"多くの分野でデータの収集と蓄積が進み，性質の異なる分野を含む多分野間でデータの統合利用が望まれる．しかし，異なる分野間では，データの対象となる個人が共通とは限らず，商品・サービス・属性等の特徴量はほとんど共通しない．また，有用なデータの多くは個人情報を含むので，技術と法律の両面における安全な個人情報保護が必要である．そこで，分野間共クラスタリングに基づいて個人および特徴量の共通性を不要化する異分野データ間の結合方式を提案する．個人情報の統計量化によって合法性を担保した上で，これを暗号化して一分野に集約し，秘密計算によって分野間共クラスタリングを実施した後，分野内共クラスタリングにより統計化の影響をキャンセルする．これにより，個人情報保護の技術的・法的安全性を達成する．本論文では提案方式の概要を述べる．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper describes a method for linking data across remote domains through common latent subsets of these data. The method protects personal information in the data according to the relevant laws.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータセキュリティ（CSEC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-05-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicVolumeNumber":"2024-CSEC-105"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}