{"id":"https://openalex.org/W3131884391","doi":"https://doi.org/10.1109/tcns.2022.3185561","title":"Distributed Event-Triggered Algorithms for Finite-Time Privacy-Preserving Quantized Average Consensus","display_name":"Distributed Event-Triggered Algorithms for Finite-Time Privacy-Preserving Quantized Average Consensus","publication_year":2022,"publication_date":"2022-06-23","ids":{"openalex":"https://openalex.org/W3131884391","doi":"https://doi.org/10.1109/tcns.2022.3185561","mag":"3131884391"},"language":"en","primary_location":{"id":"doi:10.1109/tcns.2022.3185561","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcns.2022.3185561","pdf_url":"https://ieeexplore.ieee.org/ielx7/6509490/10075640/09804798.pdf","source":{"id":"https://openalex.org/S2502544478","display_name":"IEEE Transactions on Control of Network Systems","issn_l":"2325-5870","issn":["2325-5870","2372-2533"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control of Network Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/6509490/10075640/09804798.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029937345","display_name":"Apostolos I. Rikos","orcid":"https://orcid.org/0000-0002-8737-1984"},"institutions":[{"id":"https://openalex.org/I4210099977","display_name":"Institute for Futures Studies","ror":"https://ror.org/00x2kxt49","country_code":"SE","type":"facility","lineage":["https://openalex.org/I4210099977"]},{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Apostolos I. Rikos","raw_affiliation_strings":["Division of Decision and Control Systems, KTH Royal Institute of Technology, Stockholm, Sweden","Digital Futures, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Division of Decision and Control Systems, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"Digital Futures, Stockholm, Sweden","institution_ids":["https://openalex.org/I4210099977"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000676115","display_name":"Themistoklis Charalambous","orcid":"https://orcid.org/0000-0003-4800-6738"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]},{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["CY","FI"],"is_corresponding":false,"raw_author_name":"Themistoklis Charalambous","raw_affiliation_strings":["Department of Electrical and Computer Engineering, School of Engineering, University of Cyprus, Nicosia, Cyprus","Department of Electrical Engineering and Automation, School of Electrical Engineering, Aalto University, Espoo, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, School of Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]},{"raw_affiliation_string":"Department of Electrical Engineering and Automation, School of Electrical Engineering, Aalto University, Espoo, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045975901","display_name":"Karl Henrik Johansson","orcid":"https://orcid.org/0000-0001-9940-5929"},"institutions":[{"id":"https://openalex.org/I4210099977","display_name":"Institute for Futures Studies","ror":"https://ror.org/00x2kxt49","country_code":"SE","type":"facility","lineage":["https://openalex.org/I4210099977"]},{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Karl Henrik Johansson","raw_affiliation_strings":["Division of Decision and Control Systems, KTH Royal Institute of Technology, Stockholm, Sweden","Digital Futures, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Division of Decision and Control Systems, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"Digital Futures, Stockholm, Sweden","institution_ids":["https://openalex.org/I4210099977"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030551100","display_name":"Christoforos N. Hadjicostis","orcid":"https://orcid.org/0000-0002-1706-708X"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Christoforos N. Hadjicostis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5029937345"],"corresponding_institution_ids":["https://openalex.org/I4210099977","https://openalex.org/I86987016"],"apc_list":null,"apc_paid":{"value":1165,"currency":"EUR","value_usd":1256},"fwci":5.2752,"has_fulltext":true,"cited_by_count":39,"citation_normalized_percentile":{"value":0.95997519,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"10","issue":"1","first_page":"38","last_page":"50"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9994999766349792,"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":0.9994999766349792,"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/T10237","display_name":"Cryptography and Data Security","score":0.9988999962806702,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9965999722480774,"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":0.7454731464385986},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6137837767601013},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.591438889503479},{"id":"https://openalex.org/keywords/consensus-algorithm","display_name":"Consensus algorithm","score":0.4982929229736328},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.47216150164604187},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4631343185901642},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.44636979699134827},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.43659156560897827},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43238988518714905},{"id":"https://openalex.org/keywords/consensus","display_name":"Consensus","score":0.4184395372867584},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.2875618636608124},{"id":"https://openalex.org/keywords/multi-agent-system","display_name":"Multi-agent system","score":0.1782887578010559},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1697792410850525}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7454731464385986},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6137837767601013},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.591438889503479},{"id":"https://openalex.org/C2983222225","wikidata":"https://www.wikidata.org/wiki/Q2994424","display_name":"Consensus algorithm","level":2,"score":0.4982929229736328},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.47216150164604187},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4631343185901642},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.44636979699134827},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.43659156560897827},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43238988518714905},{"id":"https://openalex.org/C107107730","wikidata":"https://www.wikidata.org/wiki/Q2994424","display_name":"Consensus","level":3,"score":0.4184395372867584},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2875618636608124},{"id":"https://openalex.org/C41550386","wikidata":"https://www.wikidata.org/wiki/Q529909","display_name":"Multi-agent system","level":2,"score":0.1782887578010559},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1697792410850525},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcns.2022.3185561","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcns.2022.3185561","pdf_url":"https://ieeexplore.ieee.org/ielx7/6509490/10075640/09804798.pdf","source":{"id":"https://openalex.org/S2502544478","display_name":"IEEE Transactions on Control of Network Systems","issn_l":"2325-5870","issn":["2325-5870","2372-2533"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control of Network Systems","raw_type":"journal-article"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/125496","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/a92d0003-fb6c-4a24-b8b0-395e66851fca","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"publishedVersion"}],"best_oa_location":{"id":"doi:10.1109/tcns.2022.3185561","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcns.2022.3185561","pdf_url":"https://ieeexplore.ieee.org/ielx7/6509490/10075640/09804798.pdf","source":{"id":"https://openalex.org/S2502544478","display_name":"IEEE Transactions on Control of Network Systems","issn_l":"2325-5870","issn":["2325-5870","2372-2533"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Control of Network Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G1174531324","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320322327","funder_display_name":"Knut och Alice Wallenbergs Stiftelse"},{"id":"https://openalex.org/G2428888754","display_name":null,"funder_award_id":"739551","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5317956557","display_name":null,"funder_award_id":"2020.","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8051717526","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8318064016","display_name":null,"funder_award_id":"Horizon","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8683756101","display_name":null,"funder_award_id":"support","funder_id":"https://openalex.org/F4320322327","funder_display_name":"Knut och Alice Wallenbergs Stiftelse"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320322327","display_name":"Knut och Alice Wallenbergs Stiftelse","ror":"https://ror.org/004hzzk67"},{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320332162","display_name":"Centers for Disease Control and Prevention","ror":"https://ror.org/042twtr12"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3131884391.pdf","grobid_xml":"https://content.openalex.org/works/W3131884391.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1538118056","https://openalex.org/W1977335817","https://openalex.org/W1978884755","https://openalex.org/W1998345701","https://openalex.org/W2004990631","https://openalex.org/W2044915559","https://openalex.org/W2054004314","https://openalex.org/W2092179852","https://openalex.org/W2094813068","https://openalex.org/W2107396783","https://openalex.org/W2120212478","https://openalex.org/W2129056129","https://openalex.org/W2132172731","https://openalex.org/W2570759866","https://openalex.org/W2594659080","https://openalex.org/W2765234683","https://openalex.org/W2806672896","https://openalex.org/W2886305516","https://openalex.org/W2887509958","https://openalex.org/W2912108332","https://openalex.org/W2912291331","https://openalex.org/W2916583047","https://openalex.org/W2949314434","https://openalex.org/W2963112534","https://openalex.org/W2964008526","https://openalex.org/W3000785930","https://openalex.org/W3010850047","https://openalex.org/W3018972827","https://openalex.org/W3027937154","https://openalex.org/W3118926520"],"related_works":["https://openalex.org/W1940417675","https://openalex.org/W2106670435","https://openalex.org/W2246375794","https://openalex.org/W3201708707","https://openalex.org/W2034250407","https://openalex.org/W2167425623","https://openalex.org/W2537685543","https://openalex.org/W2020715069","https://openalex.org/W2592592723","https://openalex.org/W1561685359"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"we":[3,23],"consider":[4,24],"the":[5,11,30,39,66,74,93,102,119,125,155,159,171,182,186,211],"problem":[6,14],"of":[7,69,83,180,185,204],"privacy":[8,136,168],"preservation":[9],"in":[10,29,38,92,95,101,210,219,223,230],"average":[12,126,132,147,184],"consensus":[13,133,148],"when":[15],"communication":[16],"among":[17],"nodes":[18,28,37,57,71,160],"is":[19,137],"quantized.":[20],"More":[21],"specifically,":[22],"a":[25,111,139,177,216,224,231],"setting":[26],"where":[27],"network":[31,40,103],"can":[32,107],"be":[33,49],"curious,":[34],"while":[35,189],"certain":[36,151],"want":[41],"to":[42,64,109,117,124,165,174],"ensure":[43],"that":[44,161],"their":[45,79,167],"initial":[46,67,120,187],"states":[47,68,188],"cannot":[48],"inferred":[50],"exactly":[51],"by":[52],"these":[53],"curious":[54,105],"nodes.":[55],"Curious":[56],"are":[58],"not":[59,90,116,138],"malicious,":[60],"i.e.,":[61],"they":[62,76],"try":[63],"identify":[65],"other":[70,97,208],"based":[72],"on":[73],"data":[75],"receive":[77],"during":[78],"operation":[80],"(and":[81],"some":[82],"them":[84],"might":[85],"even":[86],"collude)":[87],"but":[88],"do":[89],"interfere":[91],"computation":[94],"any":[96],"way.":[98],"Each":[99],"node":[100],"(including":[104],"nodes)":[106],"opt":[108],"execute":[110],"privacy-preserving":[112,144,163,232],"algorithm":[113,134],"(so":[114],"as":[115],"reveal":[118],"state":[121],"it":[122],"contributes":[123],"calculation)":[127],"or":[128],"its":[129],"underlying":[130],"(plain)":[131],"(if":[135],"concern).":[140],"We":[141,197],"propose":[142],"two":[143],"event-triggered":[145],"quantized":[146],"algorithms.":[149],"Under":[150],"topological":[152],"conditions,":[153],"both":[154],"proposed":[156],"algorithms":[157,206,209],"allow":[158],"adopt":[162],"protocols":[164],"preserve":[166],"and":[169,191,202,214],"at":[170],"same":[172],"time":[173],"obtain,":[175],"after":[176],"finite":[178],"number":[179],"steps,":[181],"exact":[183],"processing":[190],"transmitting":[192],"<italic":[193],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[194],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">quantized</i>":[195],"information.":[196],"also":[198],"present":[199],"illustrative":[200],"examples":[201],"comparisons":[203],"our":[205],"against":[207],"existing":[212],"literature":[213],"discuss":[215],"motivating":[217],"application":[218],"which":[220],"smart":[221,225],"meters":[222],"grid":[226],"collect":[227],"real-time":[228],"demands":[229],"manner.":[233]},"counts_by_year":[{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}
