{"id":"https://openalex.org/W4392158582","doi":"https://doi.org/10.1109/tit.2024.3370311","title":"Privacy-Preserving Average Consensus: Fundamental Analysis and a Generic Framework Design","display_name":"Privacy-Preserving Average Consensus: Fundamental Analysis and a Generic Framework Design","publication_year":2024,"publication_date":"2024-02-26","ids":{"openalex":"https://openalex.org/W4392158582","doi":"https://doi.org/10.1109/tit.2024.3370311"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2024.3370311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2024.3370311","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Transactions on Information Theory","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/A5023982542","display_name":"Feng Ye","orcid":"https://orcid.org/0000-0002-8949-7089"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Ye","raw_affiliation_strings":["School of Automation, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-8949-7089","affiliations":[{"raw_affiliation_string":"School of Automation, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085757528","display_name":"Xianghui Cao","orcid":"https://orcid.org/0000-0002-6771-0571"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianghui Cao","raw_affiliation_strings":["School of Automation, Southeast University, Nanjing, China","Shenzhen Research Institute, Southeast University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-6771-0571","affiliations":[{"raw_affiliation_string":"School of Automation, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Shenzhen Research Institute, Southeast University, Shenzhen, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051803209","display_name":"Mo\u2013Yuen Chow","orcid":"https://orcid.org/0000-0001-9090-3614"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mo-Yuen Chow","raw_affiliation_strings":["UM-SJTU Joint Institute, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UM-SJTU Joint Institute, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061150224","display_name":"Lin Cai","orcid":"https://orcid.org/0000-0002-1093-4865"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lin Cai","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Victoria, Victoria, Canada"],"raw_orcid":"https://orcid.org/0000-0002-1093-4865","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Victoria, Victoria, Canada","institution_ids":["https://openalex.org/I212119943"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6671,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.85293385,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"70","issue":"4","first_page":"2870","last_page":"2885"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9980000257492065,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9980000257492065,"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/T10927","display_name":"Access Control and Trust","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.6157446503639221},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.41968652606010437},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.39548754692077637},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3394573926925659}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6157446503639221},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.41968652606010437},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39548754692077637},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3394573926925659}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.2024.3370311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2024.3370311","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Transactions on Information Theory","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5758349788","display_name":null,"funder_award_id":"JCYJ20230807114609019","funder_id":"https://openalex.org/F4320336569","funder_display_name":"Shenzhen Science and Technology Innovation Program"},{"id":"https://openalex.org/G6719098709","display_name":null,"funder_award_id":"92067111","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/F4320336569","display_name":"Shenzhen Science and Technology Innovation Program","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1998345701","https://openalex.org/W2000088463","https://openalex.org/W2107396783","https://openalex.org/W2160643434","https://openalex.org/W2166132612","https://openalex.org/W2594536436","https://openalex.org/W2596636257","https://openalex.org/W2605026797","https://openalex.org/W2606537796","https://openalex.org/W2624989916","https://openalex.org/W2786120460","https://openalex.org/W2799867512","https://openalex.org/W2803277648","https://openalex.org/W2887308905","https://openalex.org/W2916583047","https://openalex.org/W2926397355","https://openalex.org/W2963112534","https://openalex.org/W2964008526","https://openalex.org/W2964208174","https://openalex.org/W3000785930","https://openalex.org/W3018972827","https://openalex.org/W3020912434","https://openalex.org/W3034771197","https://openalex.org/W3037743216","https://openalex.org/W3038283795","https://openalex.org/W3091844819","https://openalex.org/W3098888447","https://openalex.org/W3119512967","https://openalex.org/W3167954799","https://openalex.org/W3195649320","https://openalex.org/W4214762067","https://openalex.org/W4226371328","https://openalex.org/W4324116349","https://openalex.org/W4381327767"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W4395014643","https://openalex.org/W4391913857","https://openalex.org/W2350741829"],"abstract_inverted_index":{"Average":[0],"consensus":[1],"is":[2,73],"a":[3,14,77,93,131,149],"key":[4],"component":[5],"of":[6,25,42,55,83,164,202,212,219,229],"multi-agent":[7],"systems":[8],"coordination,":[9],"while":[10,187],"data":[11,79,125],"privacy":[12,80,176,205],"becomes":[13],"serious":[15],"concern.":[16],"Through":[17],"the":[18,22,40,53,88,146,162,169,193,199,203,209,217,227,230],"information":[19],"exchange":[20],"process,":[21],"initial":[23,210],"state":[24,137,211],"an":[26],"agent":[27,123],"may":[28],"be":[29],"disclosed":[30],"to":[31,75,96,134],"its":[32,84,127,135],"neighbors.":[33],"The":[34],"existing":[35],"privacy-preserving":[36,94],"research":[37],"mainly":[38],"addressed":[39],"situation":[41],"single-neighbor":[43],"eavesdropping":[44,57],"and":[45,48,58,103,115,154,174,184,215],"infinite-time":[46,185],"consensus,":[47,100,102,106,186],"they":[49],"cannot":[50,191],"deal":[51],"with":[52,126],"cases":[54],"multi-neighbors":[56],"collusion":[59,178],"inference":[60,179],"attack":[61],"or":[62],"ensuring":[63],"finite-time":[64,104,112,150,183,194],"consensus.":[65,165],"In":[66,119],"this":[67,120],"paper,":[68,121],"we":[69,91],"prove":[70,167],"that":[71,168],"it":[72],"impossible":[74],"preserve":[76,175],"node\u2019s":[78],"if":[81],"all":[82],"neighbors":[85,128],"collusively":[86],"infer":[87],"data.":[89],"Otherwise,":[90],"propose":[92],"framework":[95,171],"support":[97],"conventional":[98],"average":[99,105],"push-sum":[101],"which":[107,160],"integrates":[108],"multiplying":[109,130,220],"random":[110,132,147,221],"variables,":[111],"error":[113,151],"compensation,":[114],"updating":[116,155],"rule":[117,156],"jump.":[118],"each":[122,139,213],"exchanges":[124],"by":[129,145],"variable":[133],"real-time":[136],"at":[138],"iteration.":[140],"To":[141],"eliminate":[142],"errors":[143],"caused":[144],"multiplier,":[148],"compensation":[152],"term":[153],"jump":[157],"are":[158],"designed,":[159],"ensure":[161],"accuracy":[163],"We":[166,196],"proposed":[170,231],"can":[172],"converge":[173],"facing":[177],"attacks":[180],"in":[181],"both":[182],"traditional":[188],"adding-noise-based":[189],"methods":[190],"solve":[192],"case.":[195],"also":[197],"derive":[198],"analytical":[200],"expressions":[201],"maximum":[204],"disclosure":[206],"probability":[207],"for":[208],"agent,":[214],"present":[216],"impact":[218],"variables.":[222],"Extensive":[223],"case":[224],"studies":[225],"demonstrate":[226],"effectiveness":[228],"framework.":[232]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}