{"id":"https://openalex.org/W3173591062","doi":"https://doi.org/10.1109/jsyst.2021.3086518","title":"Authenticity Verification for Dynamic Social Data Outsourcing","display_name":"Authenticity Verification for Dynamic Social Data Outsourcing","publication_year":2021,"publication_date":"2021-06-23","ids":{"openalex":"https://openalex.org/W3173591062","doi":"https://doi.org/10.1109/jsyst.2021.3086518","mag":"3173591062"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2021.3086518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2021.3086518","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060844683","display_name":"Xin Yao","orcid":"https://orcid.org/0000-0001-7165-937X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]},{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Yao","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, China","State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7165-937X","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005349577","display_name":"Yan Xiao-ping","orcid":"https://orcid.org/0000-0002-3834-4509"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoping Yan","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-3834-4509","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077996394","display_name":"Ming Zhao","orcid":"https://orcid.org/0000-0003-2317-5359"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Zhao","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-2317-5359","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1365,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52628208,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"16","issue":"2","first_page":"2325","last_page":"2335"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11644","display_name":"Spam and Phishing Detection","score":0.9990000128746033,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.8135678768157959},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6162235736846924},{"id":"https://openalex.org/keywords/outsourcing","display_name":"Outsourcing","score":0.5803402066230774},{"id":"https://openalex.org/keywords/merkle-tree","display_name":"Merkle tree","score":0.4922241270542145},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.4410891532897949},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3920133709907532},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3887748420238495},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3481229543685913},{"id":"https://openalex.org/keywords/hash-chain","display_name":"Hash chain","score":0.16989487409591675}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8135678768157959},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6162235736846924},{"id":"https://openalex.org/C46934059","wikidata":"https://www.wikidata.org/wiki/Q61515","display_name":"Outsourcing","level":2,"score":0.5803402066230774},{"id":"https://openalex.org/C205383636","wikidata":"https://www.wikidata.org/wiki/Q14746","display_name":"Merkle tree","level":4,"score":0.4922241270542145},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.4410891532897949},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3920133709907532},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3887748420238495},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3481229543685913},{"id":"https://openalex.org/C135783594","wikidata":"https://www.wikidata.org/wiki/Q5678864","display_name":"Hash chain","level":3,"score":0.16989487409591675},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsyst.2021.3086518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2021.3086518","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5204352226","display_name":null,"funder_award_id":"61902433","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6370902637","display_name":null,"funder_award_id":"2019JJ50802","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G6613879959","display_name":null,"funder_award_id":"SKLNST-2020-1-05","funder_id":"https://openalex.org/F4320321470","funder_display_name":"Beijing University of Posts and Telecommunications"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321470","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320327101","display_name":"State Key Laboratory of Networking and Switching Technology","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1481823422","https://openalex.org/W1517550320","https://openalex.org/W1566345534","https://openalex.org/W1615009901","https://openalex.org/W2006803918","https://openalex.org/W2008247739","https://openalex.org/W2016464878","https://openalex.org/W2035657239","https://openalex.org/W2061432607","https://openalex.org/W2109101900","https://openalex.org/W2160086663","https://openalex.org/W2298357931","https://openalex.org/W2586100016","https://openalex.org/W2753962503","https://openalex.org/W2755280287","https://openalex.org/W2764073436","https://openalex.org/W2791886312","https://openalex.org/W2905903747","https://openalex.org/W2912092244","https://openalex.org/W2964398308","https://openalex.org/W2978907169","https://openalex.org/W2995544601","https://openalex.org/W6712151374"],"related_works":["https://openalex.org/W4387259453","https://openalex.org/W2144564205","https://openalex.org/W2154676777","https://openalex.org/W2952942094","https://openalex.org/W3159877768","https://openalex.org/W3174284130","https://openalex.org/W4287195764","https://openalex.org/W53898159","https://openalex.org/W2103058157","https://openalex.org/W2982222368"],"abstract_inverted_index":{"As":[0],"with":[1,49],"the":[2,75,80,114,124,128,163],"maturation":[3],"and":[4,57,61,100,117,199],"diversification":[5],"of":[6,82,119],"social":[7,9,19,24,28,44,51,87,120],"services,":[8],"data":[10,25,29,38,45,52,56,68,183],"outsourcing":[11],"has":[12],"become":[13],"pervasive.":[14],"In":[15,70],"this":[16,71,90],"context,":[17],"online":[18],"networks":[20],"outsource":[21],"their":[22],"real-time":[23],"to":[26,33,67,78,108,137,158],"a":[27,95,103,134,150,189],"provider,":[30],"who":[31],"responses":[32],"query":[34,65,179],"requests":[35],"issued":[36],"from":[37,149],"consumers.":[39,69,184],"However,":[40],"dishonest":[41],"or":[42],"malicious":[43],"providers":[46],"might":[47],"tamper":[48],"collected":[50],"by":[53,113,182],"adding":[54],"fake":[55,178],"deleting/modifying":[58],"raw":[59],"data,":[60],"further":[62],"return":[63],"inauthentic":[64],"results":[66,180,186],"article,":[72],"we":[73,92,132,154],"make":[74],"first":[76,93],"attempt":[77],"study":[79],"problem":[81],"authenticity":[83,97],"verification":[84,98],"for":[85,127],"dynamic":[86],"data.":[88,121],"To":[89,122],"end,":[91],"propose":[94,102,155],"novel":[96],"framework,":[99],"then,":[101],"self-balancing":[104,129,164],"hash":[105,130,165],"tree":[106],"scheme":[107,196],"tackle":[109],"challenges":[110],"brought":[111],"on":[112,188],"vast":[115],"scale":[116],"dynamics":[118],"maximize":[123],"search":[125],"efficiency":[126],"tree,":[131],"introduce":[133],"balance":[135,144,159],"factor":[136,145],"define":[138],"an":[139],"unbalanced":[140,160],"node":[141],"as":[142],"its":[143],"is":[146,197],"not":[147],"chosen":[148],"predetermined":[151],"set.":[152],"Furthermore,":[153],"three":[156],"algorithms":[157],"nodes":[161],"in":[162],"tree.":[166],"Rigorous":[167],"theoretical":[168],"analyses":[169],"prove":[170],"that":[171,194],"our":[172,195],"framework":[173],"can":[174],"determinately":[175],"detect":[176],"any":[177],"returned":[181],"Experimental":[185],"built":[187],"real":[190],"Twitter":[191],"dataset":[192],"show":[193],"efficient":[198],"effective.":[200]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}