{"created":"2025-01-19T01:26:25.009081+00:00","updated":"2025-01-19T12:16:37.584940+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00227102","sets":["1164:1579:11081:11309"]},"path":["11309"],"owner":"44499","recid":"227102","title":["攻撃者を考慮したモバイルクラウドソーシングにおける協調タスク依頼手法の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-07-27"},"_buckets":{"deposit":"65d6adb8-7322-45d2-9d77-0938c9f039f3"},"_deposit":{"id":"227102","pid":{"type":"depid","value":"227102","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"攻撃者を考慮したモバイルクラウドソーシングにおける協調タスク依頼手法の評価","author_link":["604487","604490","604486","604492","604488","604491","604489"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"攻撃者を考慮したモバイルクラウドソーシングにおける協調タスク依頼手法の評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"クラウド・分散コンピューティング","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-07-27","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京都立大学大学院システムデザイン研究科"},{"subitem_text_value":"東京都立大学大学院システムデザイン研究科"},{"subitem_text_value":"東京都立大学大学院システムデザイン研究科"},{"subitem_text_value":"日本大学生産工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate 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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":"2188-8574","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"モバイルクラウドソーシングはモバイル端末によって構成されるネットワーク上のアウトソーシングである．日和見主義的ネットワークとして知られる遅延耐性ネットワークや，アドホックネットワークにおけるモバイルクラウドソーシングは災害復旧現場などでの活用が期待されている．本研究では攻撃者の存在する日和見主義的ネッ トワークにおけるモバイルクラウドソーシングに着目し，攻撃者との接触を回避しつつ協調タスクの作業者を招集するためのアルゴリズムについて考察する．具体的には連続時間マルコフ連鎖による解析や，攻撃者との接触確率の再帰的な計算を，招集作業の委託の意思決定に利用する．また，ランダムグラフによるシミュレーションを用いて，制限時間内にタスクに必要な数の作業者を招集できる確率と攻撃者と接触する確率を評価する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告システム・アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-07-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"25","bibliographicVolumeNumber":"2023-ARC-254"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":227102,"links":{}}