{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00215115","sets":["6504:10735:10807"]},"path":["10807"],"owner":"44499","recid":"215115","title":["ストレージ使⽤量の削減が可能なブロックチェーン管理⽅式の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"e51c35b5-0aeb-4f7d-a338-ef6503be667f"},"_deposit":{"id":"215115","pid":{"type":"depid","value":"215115","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ストレージ使⽤量の削減が可能なブロックチェーン管理⽅式の提案","author_link":["553704","553706","553705","553707"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ストレージ使⽤量の削減が可能なブロックチェーン管理⽅式の提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2021-03-04","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":"三菱"},{"subitem_text_value":"三菱"},{"subitem_text_value":"三菱"},{"subitem_text_value":"三菱"}]},"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/215115/files/IPSJ-Z83-6D-01.pdf","label":"IPSJ-Z83-6D-01.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-29"}],"format":"application/pdf","filename":"IPSJ-Z83-6D-01.pdf","filesize":[{"value":"366.4 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"f6732f66-9248-47e5-95a6-25760128571f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤, 光"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"本庄, 将也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横地, 洋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田, 将史"}],"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":"プライベート型ブロックチェーンを活⽤したデータ共有システムの⻑期運⽤時にストレージ使⽤量が膨⼤化する課題を解決する⽅法として、複数のブロックチェーンとこれらを管理するブロックチェーン管理システムを提案した。本⼿法は、複数のブロックチェーンを同時に運⽤し、すべてのデータが不要になったブロックチェーンを適宜削除することでデータ削減を可能とする。提案⼿法はデータのライフサイクルが⽐較的短く、データを⾮代替性トークン(Non-Fungible Token)として表現可能なユースケースに対して効果的であると考えられる。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"28","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"27","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T16:18:57.562507+00:00","created":"2025-01-19T01:15:53.715489+00:00","links":{},"id":215115}