{"id":"https://openalex.org/W4378194688","doi":"https://doi.org/10.1109/jsyst.2023.3277194","title":"Blockchain-Assisted Reputation Mechanism for Distributed Cloud Storage","display_name":"Blockchain-Assisted Reputation Mechanism for Distributed Cloud Storage","publication_year":2023,"publication_date":"2023-05-25","ids":{"openalex":"https://openalex.org/W4378194688","doi":"https://doi.org/10.1109/jsyst.2023.3277194"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2023.3277194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2023.3277194","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research-information.bris.ac.uk/en/publications/b68ec035-2e36-4a9d-b0fa-484e499567c8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004630755","display_name":"Qing Dong","orcid":"https://orcid.org/0009-0003-4753-3488"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qing Dong","raw_affiliation_strings":["State Key Laboratory of Public Big Data, College of Computer Science and Technology, Guizhou University, Guiyang, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Public Big Data, College of Computer Science and Technology, Guizhou University, Guiyang, China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014760135","display_name":"Jinchuan Tang","orcid":"https://orcid.org/0000-0003-2517-4106"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinchuan Tang","raw_affiliation_strings":["State Key Laboratory of Public Big Data, College of Computer Science and Technology, Guizhou University, Guiyang, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Public Big Data, College of Computer Science and Technology, Guizhou University, Guiyang, China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074392353","display_name":"Shuping Dang","orcid":"https://orcid.org/0000-0002-0018-815X"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shuping Dang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Bristol, Bristol, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Bristol, Bristol, U.K","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012861792","display_name":"Gaojie Chen","orcid":"https://orcid.org/0000-0003-2978-0365"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gaojie Chen","raw_affiliation_strings":["5G/6G Innovation Centre, Institute for Communication Systems, University of Surrey, Guildford, U.K"],"affiliations":[{"raw_affiliation_string":"5G/6G Innovation Centre, Institute for Communication Systems, University of Surrey, Guildford, U.K","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007993661","display_name":"Jonathon A. Chambers","orcid":"https://orcid.org/0000-0002-7224-8553"},"institutions":[{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jonathon A. Chambers","raw_affiliation_strings":["School of Engineering, University of Leicester, Leicester, U.K"],"affiliations":[{"raw_affiliation_string":"School of Engineering, University of Leicester, Leicester, U.K","institution_ids":["https://openalex.org/I153648349"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5004630755"],"corresponding_institution_ids":["https://openalex.org/I178232147"],"apc_list":null,"apc_paid":null,"fwci":1.3699,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84323838,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"17","issue":"4","first_page":"6334","last_page":"6345"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9991999864578247,"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/T11478","display_name":"Caching and Content Delivery","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7189469337463379},{"id":"https://openalex.org/keywords/reputation","display_name":"Reputation","score":0.706599235534668},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.6470979452133179},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6296756267547607},{"id":"https://openalex.org/keywords/traceability","display_name":"Traceability","score":0.602451741695404},{"id":"https://openalex.org/keywords/credibility","display_name":"Credibility","score":0.5577053427696228},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5443688035011292},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5104976892471313},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.4477859437465668},{"id":"https://openalex.org/keywords/reputation-management","display_name":"Reputation management","score":0.42597830295562744},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.16174933314323425},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.11912643909454346}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7189469337463379},{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.706599235534668},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.6470979452133179},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6296756267547607},{"id":"https://openalex.org/C153876917","wikidata":"https://www.wikidata.org/wiki/Q899704","display_name":"Traceability","level":2,"score":0.602451741695404},{"id":"https://openalex.org/C2780224610","wikidata":"https://www.wikidata.org/wiki/Q1530061","display_name":"Credibility","level":2,"score":0.5577053427696228},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5443688035011292},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5104976892471313},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.4477859437465668},{"id":"https://openalex.org/C2985362895","wikidata":"https://www.wikidata.org/wiki/Q478594","display_name":"Reputation management","level":3,"score":0.42597830295562744},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.16174933314323425},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.11912643909454346},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsyst.2023.3277194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2023.3277194","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/b68ec035-2e36-4a9d-b0fa-484e499567c8","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/b68ec035-2e36-4a9d-b0fa-484e499567c8","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Dong, Q, Tang, J, Dang, S, Chen, G & Chambers, J 2023, 'Blockchain-Assisted Reputation Mechanism for Distributed Cloud Storage', IEEE Systems Journal, vol. 17, no. 4, pp. 6334-6345. https://doi.org/10.1109/JSYST.2023.3277194","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/b68ec035-2e36-4a9d-b0fa-484e499567c8","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/b68ec035-2e36-4a9d-b0fa-484e499567c8","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Dong, Q, Tang, J, Dang, S, Chen, G & Chambers, J 2023, 'Blockchain-Assisted Reputation Mechanism for Distributed Cloud Storage', IEEE Systems Journal, vol. 17, no. 4, pp. 6334-6345. https://doi.org/10.1109/JSYST.2023.3277194","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8920441341","display_name":null,"funder_award_id":"(2021) 30","funder_id":"https://openalex.org/F4320321927","funder_display_name":"Guizhou University"}],"funders":[{"id":"https://openalex.org/F4320321927","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W2040670037","https://openalex.org/W2045885396","https://openalex.org/W2116668192","https://openalex.org/W2295804537","https://openalex.org/W2510858251","https://openalex.org/W2533275618","https://openalex.org/W2884779095","https://openalex.org/W2898082692","https://openalex.org/W2907164519","https://openalex.org/W2934826843","https://openalex.org/W2940741117","https://openalex.org/W2947690458","https://openalex.org/W2969547867","https://openalex.org/W2972882814","https://openalex.org/W2973440858","https://openalex.org/W2992683776","https://openalex.org/W2997858997","https://openalex.org/W3009904945","https://openalex.org/W3010240543","https://openalex.org/W3011220702","https://openalex.org/W3011855346","https://openalex.org/W3016908633","https://openalex.org/W3028513828","https://openalex.org/W3046515131","https://openalex.org/W3075619291","https://openalex.org/W3089559846","https://openalex.org/W3096790059","https://openalex.org/W3099575350","https://openalex.org/W3100457262","https://openalex.org/W3101098008","https://openalex.org/W3118352709","https://openalex.org/W3120674140","https://openalex.org/W3129801349","https://openalex.org/W3154310484","https://openalex.org/W3157340262","https://openalex.org/W3175100006","https://openalex.org/W3185135571","https://openalex.org/W3199430739","https://openalex.org/W3199607067","https://openalex.org/W3208413720","https://openalex.org/W3214858777","https://openalex.org/W3214992126","https://openalex.org/W3215141990","https://openalex.org/W3216594308","https://openalex.org/W4205786215","https://openalex.org/W4206362729","https://openalex.org/W4225556525","https://openalex.org/W4285117925","https://openalex.org/W4316660989","https://openalex.org/W4323519324","https://openalex.org/W6776082739"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4386732777","https://openalex.org/W4304136894","https://openalex.org/W2989851257"],"abstract_inverted_index":{"Distributed":[0],"cloud":[1,60],"storage":[2,14,56,133],"(DCS)":[3],"has":[4],"been":[5],"undergoing":[6],"fast":[7],"development":[8],"to":[9,41,96,118,130,136],"provide":[10],"customers":[11],"with":[12],"multiple":[13],"resources":[15],"in":[16,161,181],"a":[17,72,83,90,109,127,144],"mix":[18],"of":[19,37,46,59,103,122,158,164,193,196],"locations":[20],"and":[21,28,44,68,100,169,179,187,191],"environments":[22],"that":[23,154,173],"best":[24],"meet":[25],"the":[26,38,42,49,55,65,98,120,132,150,156,162,174,183,189,194],"service":[27,61,110,184,195],"performance":[29],"requirements.":[30],"Trust":[31],"is":[32,94,177],"widely":[33],"regarded":[34],"as":[35],"one":[36],"top":[39],"obstacles":[40],"adoption":[43],"growth":[45],"DCS.":[47,88,197],"Nonetheless,":[48],"existing":[50],"works":[51],"did":[52],"not":[53],"take":[54],"resource":[57,134],"capacity":[58],"providers":[62],"(CSPs)":[63],"into":[64],"reputation":[66,74,85,145],"evaluation,":[67],"most":[69],"rely":[70],"on":[71,115,149],"centralized":[73],"management":[75],"framework.":[76],"We":[77],"bridge":[78],"this":[79],"gap":[80],"by":[81],"proposing":[82],"blockchain-assisted":[84,91],"mechanism":[86,176],"for":[87],"First,":[89],"DCS":[92],"model":[93],"proposed":[95,175],"ensure":[97],"traceability":[99],"tamper":[101],"proof":[102],"reputation-related":[104],"data.":[105],"Second,":[106],"we":[107,125,142],"propose":[108],"credibility":[111],"quantification":[112],"method":[113],"based":[114,148],"rating":[116],"screening":[117],"mitigate":[119],"impact":[121],"outliers.":[123],"Third,":[124],"design":[126],"stochastic":[128],"process":[129],"characterize":[131],"change":[135],"quantify":[137],"CSPs":[138],"survival":[139],"probability.":[140],"Finally,":[141],"derive":[143],"calculation":[146],"algorithm":[147],"above":[151],"two":[152],"metrics":[153],"protects":[155],"authenticity":[157],"CSPs'":[159],"reputations":[160],"presence":[163],"attacks.":[165],"The":[166],"security":[167,192],"analysis":[168],"simulation":[170],"results":[171],"show":[172],"reliable":[178],"effective":[180],"promoting":[182],"success":[185],"rate":[186],"improving":[188],"efficiency":[190]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}