{"id":"https://openalex.org/W4413086477","doi":"https://doi.org/10.1109/ssp64130.2025.11073227","title":"Privacy-Preserving Convergent Dynamic Average Consensus via State Decomposition","display_name":"Privacy-Preserving Convergent Dynamic Average Consensus via State Decomposition","publication_year":2025,"publication_date":"2025-06-08","ids":{"openalex":"https://openalex.org/W4413086477","doi":"https://doi.org/10.1109/ssp64130.2025.11073227"},"language":"en","primary_location":{"id":"doi:10.1109/ssp64130.2025.11073227","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp64130.2025.11073227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5081657476","display_name":"Parth Paritosh","orcid":"https://orcid.org/0000-0002-2587-6960"},"institutions":[{"id":"https://openalex.org/I166416128","display_name":"DEVCOM Army Research Laboratory","ror":"https://ror.org/011hc8f90","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I166416128","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]},{"id":"https://openalex.org/I2802705668","display_name":"United States Army Combat Capabilities Development Command","ror":"https://ror.org/02rdkx920","country_code":"US","type":"other","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Parth Paritosh","raw_affiliation_strings":["DEVCOM Army Research Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DEVCOM Army Research Laboratory","institution_ids":["https://openalex.org/I166416128","https://openalex.org/I2802705668"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022713560","display_name":"Lance Kaplan","orcid":"https://orcid.org/0000-0002-3627-4471"},"institutions":[{"id":"https://openalex.org/I166416128","display_name":"DEVCOM Army Research Laboratory","ror":"https://ror.org/011hc8f90","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I166416128","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]},{"id":"https://openalex.org/I2802705668","display_name":"United States Army Combat Capabilities Development Command","ror":"https://ror.org/02rdkx920","country_code":"US","type":"other","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lance Kaplan","raw_affiliation_strings":["DEVCOM Army Research Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DEVCOM Army Research Laboratory","institution_ids":["https://openalex.org/I166416128","https://openalex.org/I2802705668"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9972000122070312,"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":0.9972000122070312,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9908999800682068,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9876000285148621,"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":0.6359825134277344},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5557677149772644},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5544759035110474},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4206867516040802},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3994878828525543},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.396518349647522},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3466795086860657},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2237878143787384}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6359825134277344},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5557677149772644},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5544759035110474},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4206867516040802},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3994878828525543},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.396518349647522},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3466795086860657},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2237878143787384},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ssp64130.2025.11073227","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp64130.2025.11073227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.5199999809265137,"display_name":"Reduced inequalities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320338295","display_name":"Army Research Laboratory","ror":"https://ror.org/011hc8f90"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W165042595","https://openalex.org/W1974513678","https://openalex.org/W2031415694","https://openalex.org/W2100431085","https://openalex.org/W2137088757","https://openalex.org/W2154834860","https://openalex.org/W2164327070","https://openalex.org/W2594659080","https://openalex.org/W2898685530","https://openalex.org/W2916583047","https://openalex.org/W2962851675","https://openalex.org/W2963112534","https://openalex.org/W2963118811","https://openalex.org/W2963881987","https://openalex.org/W3000785930","https://openalex.org/W3014538993","https://openalex.org/W3038283795","https://openalex.org/W3048284425","https://openalex.org/W4226251877","https://openalex.org/W4250134109","https://openalex.org/W4312523793","https://openalex.org/W4388093357","https://openalex.org/W6857919511"],"related_works":["https://openalex.org/W2380059383","https://openalex.org/W4224278052","https://openalex.org/W2063679720","https://openalex.org/W2031856784","https://openalex.org/W2018218513","https://openalex.org/W2185495545","https://openalex.org/W2075046161","https://openalex.org/W2385335131","https://openalex.org/W2067481825","https://openalex.org/W2064938438"],"abstract_inverted_index":{"This":[0],"work":[1],"develops":[2],"a":[3,74,102],"distributed":[4],"algorithm":[5,50,77,97,117],"to":[6,65],"enable":[7],"cooperative":[8],"tracking":[9],"of":[10,13,32,40,83,91,104,112,124,127],"the":[11,22,38,46,56,80,87,92,96,109,116,125],"average":[12],"time-varying":[14],"signals":[15,107],"while":[16],"preserving":[17],"their":[18],"privacy.":[19],"We":[20],"discuss":[21],"state":[23,48],"decomposition":[24,49],"approach,":[25],"which":[26],"incorporates":[27],"public":[28,113],"and":[29,63,136],"private":[30,135],"versions":[31],"estimates":[33,88],"at":[34],"each":[35],"agent.":[36],"In":[37],"presence":[39],"convergent":[41,57],"inputs,":[42],"we":[43,72],"show":[44],"that":[45,60,78,90],"existing":[47],"may":[51],"not":[52],"preserve":[53],"privacy":[54,99],"for":[55,67,120],"input":[58,93,106],"splits":[59],"allow":[61],"convergence,":[62],"fail":[64],"converge":[66],"certain":[68],"admissible":[69],"splits.":[70],"Therefore,":[71],"present":[73],"novel":[75],"privacy-preserving":[76],"provides":[79],"same":[81,110],"order":[82],"convergence":[84],"rates":[85],"on":[86],"as":[89],"signals.":[94],"Further,":[95],"preserves":[98],"by":[100,130],"letting":[101],"range":[103],"feasible":[105],"yield":[108],"sequence":[111],"variables.":[114],"Finally,":[115],"is":[118],"implemented":[119],"maximum":[121],"likelihood":[122],"estimation":[123],"mean":[126],"data":[128],"sampled":[129],"agents":[131],"from":[132],"Gaussians":[133],"with":[134],"unknown":[137],"covariances.":[138]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
