{"created":"2023-06-19T10:29:54.360948+00:00","id":9981,"links":{},"metadata":{"_buckets":{"deposit":"24696290-55b0-497c-b076-1f9bafb38eef"},"_deposit":{"created_by":18,"id":"9981","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"9981"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00009981","sets":["216:316","216:352","46"]},"author_link":["21131","39157","59461"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-05-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"107","bibliographicPageStart":"102","bibliographicVolumeNumber":"56","bibliographic_titles":[{"bibliographic_title":"IEEE Communications Magazine","bibliographic_titleLang":"en"}]}]},"item_79_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Recent years have witnessed billions of new manufactured sensors, equipments, and machines being connected to our almost omnipotent Internet. While enjoying the comfort and convenience brought by IoT, we also have to face tremendous energy consumption and carbon emissions that even cause climate deterioration. Extended from cloud computing, edge/fog computing and caching provide new thoughts on processing big data generated from distributed IoT devices. With the purpose of helping deal with the data explosion problem by edge caching, in this article we apply in-memory storage and processing to reduce energy consumption. We design two kinds of TTL in four cache replacement policies to cache data at the edge. We carry out a simulation experiment in a three-tier heterogeneous network structure using the RWP model and test the performance of in-memory caching and the traditional method. The analysis results manifest that our in-memory method is able to obtain better energy efficiency in edge caching, and has stable and low backhaul rate.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_17":{"attribute_name":"出版者版へのリンク","attribute_value_mlt":[{"subitem_link_text":"10.1109/MCOM.2018.1700909","subitem_link_url":"https://doi.org/10.1109/MCOM.2018.1700909"}]},"item_79_link_5":{"attribute_name":"室蘭工業大学研究者データベースへのリンク","attribute_value_mlt":[{"subitem_link_text":"太田 香（OTA Kaoru）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000140_ja.html"},{"subitem_link_text":"董 冕雄（DONG Mianxiong）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000145_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE","subitem_publisher_language":"en"}]},"item_79_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1109/MCOM.2018.1700909","subitem_relation_type_select":"DOI"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.","subitem_rights_language":"en"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0163-6804","subitem_source_identifier_type":"PISSN"}]},"item_79_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00231417","subitem_source_identifier_type":"NCID"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"007","subitem_subject_scheme":"NDC"}]},"item_79_version_type_21":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"Xu, Jianwen","creatorNameLang":"en"},{"creatorName":"徐, 建文","creatorNameLang":"ja"},{"creatorName":"ジョ, ケンブン","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"OTA,  Kaoru","creatorNameLang":"en"},{"creatorName":"太田, 香","creatorNameLang":"ja"},{"creatorName":"オオタ, カオル","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"DONG,  Mianxiong","creatorNameLang":"en"},{"creatorName":"トウ, メンユウ","creatorNameLang":"ja-Kana"},{"creatorName":"董, 冕雄","creatorNameLang":"ja"}],"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":"2019-06-27"}],"displaytype":"detail","filename":"IEEECM_56_5_102_107.pdf","filesize":[{"value":"988.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEEECM_56_5_102_107","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/9981/files/IEEECM_56_5_102_107.pdf"},"version_id":"abbe8719-46ce-4257-91de-48b7a4573a4e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Servers","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Edge computing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cloud computing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Energy consumption","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Random access memory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Heterogeneous networks","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Wireless communication","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Energy efficiency","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Saving Energy on Edge: In-Memory Caching for Multi-Tier Heterogeneous Network","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Saving Energy on Edge: In-Memory Caching for Multi-Tier Heterogeneous Network","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","316","352"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-06-27"},"publish_date":"2019-06-27","publish_status":"0","recid":"9981","relation_version_is_last":true,"title":["Saving Energy on Edge: In-Memory Caching for Multi-Tier Heterogeneous Network"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-10-24T01:52:58.670416+00:00"}