{"created":"2023-05-15T12:00:22.550672+00:00","id":7155,"links":{},"metadata":{"_buckets":{"deposit":"081f8ea9-bbba-4f48-a8c6-754dfa993145"},"_deposit":{"created_by":3,"id":"7155","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7155"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00007155","sets":["8:24"]},"author_link":["30760","25154","899","19491"],"control_number":"7155","item_1689815586683":{"attribute_name":"CRID","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://cir.nii.ac.jp/crid/1050569845457677568","subitem_relation_type_select":"URI"}}]},"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-02-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"413","bibliographicPageEnd":"60","bibliographicPageStart":"55","bibliographicVolumeNumber":"120","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会技術研究報告. NS, ネットワークシステム","bibliographic_titleLang":"ja"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"IoT技術の発展と普及に伴い，多種多様なデバイスがネットワークに接続されるようになってきた．そのようなIoTデバイスから生成されるデータには，データが生成された場所や時間に依存する時空間データが存在する．時空間データは生成された場所での活用，つまりデータの地産地消によって効果的に活用できると期待される．我々はこれを実現するため，車両を用いた時空間データ滞留方式を提案してきた．先行研究では，隣接車両密度に応じてデータ送信確率を制御してデータ送信数を削減していたが，この手法では全車両のビーコン送信が必須であるため，車両密度が高い環境ではビーコン送信がデータ滞留に悪影響を与えていた．そこで本研究では，ビーコン送信なしで時空間データ滞留を実現するデータ送信制御方式を提案し，ルクセンブルクモデルを用いたシミュレーション評価により，現実環境でも効果的に時空間データ滞留ができることを明らかにした．","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"With the development and spread of IoT technology, various devices have been connected to networks. Some data generated from IoT devices depends on geographical location and time (Spatio-Temporal Data). Since the ``local production and consumption’’ paradigm of STD use is effective for location-dependent applications, we have proposed the STD retention system using vehicles. In our previous study, the vehicle controls the data transmission probability according to the neighboring vehicle density in order to reduce the data transmissions. However, since this method requires all vehicles to transmit beacons, beacon transmissions have negative effects on STD retention in environments with high vehicle density. In this paper, we propose a data transmission control method that realizes STD retention without transmitting beacons, and then simulation results using the Luxembourg model demonstrated that our proposed method can achieve effective STD retention in real environments.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_21_description_5":{"attribute_name":"備考","attribute_value_mlt":[{"subitem_description":"電子情報通信学会 ネットワークシステム研究会（NS）, 2021年3月4日-5日, オンライン開催","subitem_description_type":"Other"}]},"item_21_publisher_7":{"attribute_name":"出版社","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会","subitem_publisher_language":"ja"}]},"item_21_relation_38":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.ieice.org/ken/paper/20210304lCDN/","subitem_relation_type_select":"URI"}}]},"item_21_rights_13":{"attribute_name":"著作権関連情報","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2021 by IEICE"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"no"}]},"item_21_source_id_10":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11546431","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2432-6380","subitem_source_identifier_type":"EISSN"},{"subitem_source_identifier":"0913-5685","subitem_source_identifier_type":"PISSN"}]},"item_21_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"547","subitem_subject_scheme":"NDC"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"8967"}]},"item_21_version_type_58":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"後藤, 一郎","creatorNameLang":"ja"},{"creatorName":"Goto, Ichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Nobayashi, Daiki","creatorNameLang":"en"},{"creatorName":"野林, 大起","creatorNameLang":"ja"},{"creatorName":"ノバヤシ, ダイキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Tsukamoto, Kazuya","creatorNameLang":"en"},{"creatorName":"塚本, 和也","creatorNameLang":"ja"},{"creatorName":"ツカモト, カズヤ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Ikenaga, Takeshi","creatorNameLang":"en"},{"creatorName":"池永, 全志","creatorNameLang":"ja"},{"creatorName":"イケナガ, タケシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-06-10"}],"displaytype":"detail","filename":"RECN_2020-36.pdf","filesize":[{"value":"3.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"RECN_2020-36.pdf","url":"https://kyutech.repo.nii.ac.jp/record/7155/files/RECN_2020-36.pdf"},"version_id":"f7a51b34-40b1-443e-b8f1-ef04a6cb4cd8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"時空間データ","subitem_subject_scheme":"Other"},{"subitem_subject":"データの地産地消","subitem_subject_scheme":"Other"},{"subitem_subject":"データ滞留","subitem_subject_scheme":"Other"},{"subitem_subject":"車両アドホックネットワーク","subitem_subject_scheme":"Other"},{"subitem_subject":"Spatio-Temporal Data","subitem_subject_scheme":"Other"},{"subitem_subject":"Local Production and Consumption of Data","subitem_subject_scheme":"Other"},{"subitem_subject":"Data Retention","subitem_subject_scheme":"Other"},{"subitem_subject":"VANETs","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"車両を用いた時空間データ滞留システムにおける送信制御手法の検討 ～ ルクセンブルグモデル（LuST)を用いた評価 ～","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"車両を用いた時空間データ滞留システムにおける送信制御手法の検討 ～ ルクセンブルグモデル（LuST)を用いた評価 ～","subitem_title_language":"ja"},{"subitem_title":"Study on Transmission Control Method in Spatio-Temporal Data Retention System Using Vehicle","subitem_title_language":"en"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-06-10"},"publish_date":"2021-06-10","publish_status":"0","recid":"7155","relation_version_is_last":true,"title":["車両を用いた時空間データ滞留システムにおける送信制御手法の検討 ～ ルクセンブルグモデル（LuST)を用いた評価 ～"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-01-16T07:54:28.209964+00:00"}