{"id":"https://openalex.org/W2979567330","doi":"https://doi.org/10.1109/jiot.2019.2946296","title":"A Scalable Multicloud Storage Architecture for Cloud-Supported Medical Internet of Things","display_name":"A Scalable Multicloud Storage Architecture for Cloud-Supported Medical Internet of Things","publication_year":2019,"publication_date":"2019-10-08","ids":{"openalex":"https://openalex.org/W2979567330","doi":"https://doi.org/10.1109/jiot.2019.2946296","mag":"2979567330"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2019.2946296","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2946296","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021152658","display_name":"Ronghui Cao","orcid":"https://orcid.org/0000-0001-5026-0001"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ronghui Cao","raw_affiliation_strings":["College of Information Science and Engineering, Hunan University, Changsha, China","National Supercomputing Center in Changsha, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-5026-0001","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"National Supercomputing Center in Changsha, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008574161","display_name":"Zhuo Tang","orcid":"https://orcid.org/0000-0001-9081-8153"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuo Tang","raw_affiliation_strings":["College of Information Science and Engineering, Hunan University, Changsha, China","National Supercomputing Center in Changsha, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-9081-8153","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"National Supercomputing Center in Changsha, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006345319","display_name":"Chubo Liu","orcid":"https://orcid.org/0000-0002-2372-6715"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chubo Liu","raw_affiliation_strings":["College of Information Science and Engineering, Hunan University, Changsha, China","National Supercomputing Center in Changsha, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-2372-6715","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"National Supercomputing Center in Changsha, Changsha, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070594442","display_name":"Bharadwaj Veeravalli","orcid":"https://orcid.org/0000-0001-9000-1813"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bharadwaj Veeravalli","raw_affiliation_strings":["National University of Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0001-9000-1813","affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.8856,"has_fulltext":false,"cited_by_count":86,"citation_normalized_percentile":{"value":0.98166842,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"7","issue":"3","first_page":"1641","last_page":"1654"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.8568484783172607},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7930294275283813},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7449142932891846},{"id":"https://openalex.org/keywords/backup","display_name":"Backup","score":0.5105670690536499},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4861878752708435},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.47770097851753235},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.43494829535484314},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43237069249153137},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.4244103729724884},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4228399991989136},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4085313677787781},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.34828466176986694},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.314433217048645}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8568484783172607},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7930294275283813},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7449142932891846},{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.5105670690536499},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4861878752708435},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.47770097851753235},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.43494829535484314},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43237069249153137},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.4244103729724884},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4228399991989136},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4085313677787781},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.34828466176986694},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.314433217048645},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2019.2946296","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2946296","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G1970941488","display_name":null,"funder_award_id":"61602060","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2688730904","display_name":null,"funder_award_id":"CKCEST-2017-1-10","funder_id":"https://openalex.org/F4320327609","funder_display_name":"China Knowledge Centre for Engineering Sciences and Technology"},{"id":"https://openalex.org/G2833253907","display_name":null,"funder_award_id":"2017YFB0202201","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G2934299737","display_name":null,"funder_award_id":"CKCEST-2018-1-13","funder_id":"https://openalex.org/F4320327609","funder_display_name":"China Knowledge Centre for Engineering Sciences and Technology"},{"id":"https://openalex.org/G3967896673","display_name":null,"funder_award_id":"2018YFB0203804","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4933756440","display_name":null,"funder_award_id":"CKCEST-2019-2-13","funder_id":"https://openalex.org/F4320327609","funder_display_name":"China Knowledge Centre for Engineering Sciences and Technology"},{"id":"https://openalex.org/G5239466328","display_name":null,"funder_award_id":"L1824034","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5833179487","display_name":null,"funder_award_id":"2016YFB0200201","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5850822618","display_name":"\u503e\u659c\u4efb\u52a1\u8c03\u5ea6\u6a21\u578b\u53ca\u5176\u5728\u533b\u7597\u5927\u6570\u636e\u5904\u7406\u4e2d\u7684\u5e94\u7528\u7814\u7a76","funder_award_id":"61572176","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7525323715","display_name":null,"funder_award_id":"2018YFB1701401","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8752286753","display_name":"\u9ad8\u6027\u80fd\u5f02\u6784\u8ba1\u7b97\u73af\u5883\u4e2d\u7684\u6df1\u5ea6\u5b66\u4e60\u8fed\u4ee3\u4f18\u5316\u53ca\u5de5\u4e1a\u5e94\u7528\u7814\u7a76","funder_award_id":"61873090","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327609","display_name":"China Knowledge Centre for Engineering Sciences and Technology","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W37846324","https://openalex.org/W112960182","https://openalex.org/W1183758362","https://openalex.org/W1570082078","https://openalex.org/W1963489908","https://openalex.org/W1971290403","https://openalex.org/W1975523615","https://openalex.org/W2047082862","https://openalex.org/W2067410255","https://openalex.org/W2068201078","https://openalex.org/W2070456840","https://openalex.org/W2087065364","https://openalex.org/W2110642323","https://openalex.org/W2114296561","https://openalex.org/W2120514350","https://openalex.org/W2121528655","https://openalex.org/W2128024560","https://openalex.org/W2140919237","https://openalex.org/W2158440757","https://openalex.org/W2162460714","https://openalex.org/W2177730884","https://openalex.org/W2182069327","https://openalex.org/W2186299612","https://openalex.org/W2273215103","https://openalex.org/W2393997384","https://openalex.org/W2461137532","https://openalex.org/W2495692517","https://openalex.org/W2515208787","https://openalex.org/W2516147543","https://openalex.org/W2549934964","https://openalex.org/W2556768823","https://openalex.org/W2561576287","https://openalex.org/W2587795477","https://openalex.org/W2773173569","https://openalex.org/W2796165136","https://openalex.org/W2895099070","https://openalex.org/W2909207178","https://openalex.org/W2912619343","https://openalex.org/W2918401251","https://openalex.org/W2942690914","https://openalex.org/W2951062206","https://openalex.org/W6685291029","https://openalex.org/W6723770073","https://openalex.org/W6730175195"],"related_works":["https://openalex.org/W2955195711","https://openalex.org/W2354454611","https://openalex.org/W2993266126","https://openalex.org/W2392283887","https://openalex.org/W2351388597","https://openalex.org/W2939925694","https://openalex.org/W2829881200","https://openalex.org/W4241986464","https://openalex.org/W2184647741","https://openalex.org/W1985525502"],"abstract_inverted_index":{"Nowadays,":[0],"cloud-supported":[1],"Internet":[2,18],"of":[3,17,19,26,38,47,54,166,206],"Things":[4,20],"(Cloud-IoT)":[5],"has":[6,150],"been":[7,151],"broadly":[8],"deployed":[9],"in":[10,24,74,115,157],"smart":[11],"medical":[12,22,48,55,71,93,128],"systems,":[13],"where":[14],"the":[15,36,44,51,98,158,164,179,187,203],"limitations":[16],"(IoT)-associated":[21],"devices":[23],"terms":[25],"data":[27,129],"access,":[28],"storage,":[29],"scalability,":[30],"and":[31,50,69,83,132,161],"computing":[32,40],"are":[33],"solved":[34],"through":[35],"use":[37],"cloud":[39],"architectures.":[41],"However,":[42],"with":[43,178],"rapid":[45],"development":[46],"equipment":[49],"increasing":[52],"number":[53],"devices,":[56],"it":[57,162],"will":[58],"be":[59],"extremely":[60],"difficult":[61],"to":[62,96,111,143,197],"program":[63],"or":[64],"manage":[65],"such":[66],"an":[67],"expanding":[68],"massive":[70],"IoT":[72],"system":[73,102],"traditional":[75,180],"single-cloud":[76,181],"platforms.":[77],"In":[78],"this":[79,113],"article,":[80],"we":[81,107],"design":[82],"implement":[84,105],"a":[85,118,122,127,154],"multicloud":[86,119,169],"framework":[87],"for":[88,92,136],"building":[89],"OpenStack-based":[90],"platform":[91,170],"IoT,":[94],"referred":[95],"as":[97,153],"tri-storage":[99],"failure":[100],"recovery":[101],"(Tri-SFRS).":[103],"To":[104],"Tri-SFRS,":[106],"combine":[108],"several":[109],"techniques":[110],"achieve":[112],"reduction":[114],"effort,":[116],"including":[117],"cascading":[120,175],"architecture,":[121],"low-overhead":[123],"native":[124,155,167],"testing":[125],"framework,":[126],"storage-backup":[130],"mechanism,":[131],"snapshot-volume":[133],"cascaded":[134],"operations":[135],"b-ultrasonic":[137],"data.":[138],"Tri-SFRS":[139,149,184],"is":[140],"also":[141,201],"able":[142],"simultaneously":[144],"enable":[145],"resource":[146],"management":[147,171],"specialization.":[148],"designed":[152],"component":[156],"OpenStack":[159,168,182],"platform,":[160,183],"demonstrates":[163],"degree":[165],"by":[172,195],"our":[173],"proposed":[174],"framework.":[176],"Comparing":[177],"can":[185],"reduce":[186],"resource-request":[188],"processing":[189],"latency":[190],"from":[191],"B":[192],"ultrasonic":[193],"machines":[194],"up":[196],"20%.":[198],"Our":[199],"experiments":[200],"demonstrate":[202],"broad":[204],"applicability":[205],"Tri-SFRS.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":25},{"year":2020,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}