{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00183585","sets":["1164:2735:9079:9248"]},"path":["9248"],"owner":"11","recid":"183585","title":["リンク切断に頑健な連結中心性とその高速計算法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-09-18"},"_buckets":{"deposit":"72711bd1-1bf9-4e31-a0c6-a2cbd573e4dc"},"_deposit":{"id":"183585","pid":{"type":"depid","value":"183585","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"リンク切断に頑健な連結中心性とその高速計算法","author_link":["403426","403425","403420","403423","403422","403421","403424","403419"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"リンク切断に頑健な連結中心性とその高速計算法"},{"subitem_title":"Connectedness centrality robust to link disconnection equipped with its fast computation method","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2017-09-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工科大学コンピュータサイエンス学部"},{"subitem_text_value":"静岡県立大学経営情報学部"},{"subitem_text_value":"静岡県立大学経営情報学部"},{"subitem_text_value":"和歌山大学システム工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"School of Computer Science, Tokyo University of Technology","subitem_text_language":"en"},{"subitem_text_value":"School of Management and Information, University of Shizuoka","subitem_text_language":"en"},{"subitem_text_value":"School of Management and Information, University of Shizuoka","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Systems Engineering, Wakayama University","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/183585/files/IPSJ-MPS17115014.pdf","label":"IPSJ-MPS17115014.pdf"},"date":[{"dateType":"Available","dateValue":"2019-09-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MPS17115014.pdf","filesize":[{"value":"11.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"17"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"66c51079-1908-4364-b5cb-81fdf56eee5e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伏見, 卓恭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"斉藤, 和巳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"池田, 哲夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"風間, 一洋"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takayasu, Fushimi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazumi, Saito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tetsuo, Ikeda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuhiro, Kazama","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10505667","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":"2188-8833","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，連結中心性と呼ぶ新たな中心性指標を提案する．連結中心性は，ノード間の連結性に着目するため，実ネットワークなどでしばし観測されるリンク切断についても頑健である．しかし，厳密に各ノードの中心性スコアを計算しようとすると，多大な時間計算量が必要となり，大規模ネットワークへの適用は困難になる．そこで，全ノードを孤立ノードとした初期状態から 1 本ずつリンクを追加した際の差分値のみを保持することで，高速に連結中心性スコアを求めるアルゴリズムを提案する．現実の道路ネットワークを用いた実験により，近似計算の精度と頑健性について評価する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告数理モデル化と問題解決（MPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2017-09-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"14","bibliographicVolumeNumber":"2017-MPS-115"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":183585,"updated":"2025-01-20T03:37:05.806105+00:00","links":{},"created":"2025-01-19T00:51:05.822823+00:00"}