{"id":"https://openalex.org/W4382365068","doi":"https://doi.org/10.1109/itw55543.2023.10161681","title":"Optimal Fault-Tolerant Data Fusion in Sensor Networks: Fundamental Limits and Efficient Algorithms","display_name":"Optimal Fault-Tolerant Data Fusion in Sensor Networks: Fundamental Limits and Efficient Algorithms","publication_year":2023,"publication_date":"2023-04-23","ids":{"openalex":"https://openalex.org/W4382365068","doi":"https://doi.org/10.1109/itw55543.2023.10161681"},"language":"en","primary_location":{"id":"doi:10.1109/itw55543.2023.10161681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw55543.2023.10161681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-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/A5041417090","display_name":"Marian Temprana Alonso","orcid":null},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Marian Temprana Alonso","raw_affiliation_strings":["Florida International University,Knight Foundation School of Computing and Information Sciences,Miami,Florida,USA","Knight Foundation School of Computing and Information Sciences, Florida International University, Miami, Florida, USA"],"affiliations":[{"raw_affiliation_string":"Florida International University,Knight Foundation School of Computing and Information Sciences,Miami,Florida,USA","institution_ids":["https://openalex.org/I19700959"]},{"raw_affiliation_string":"Knight Foundation School of Computing and Information Sciences, Florida International University, Miami, Florida, USA","institution_ids":["https://openalex.org/I19700959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008196853","display_name":"Farhad Shirani","orcid":"https://orcid.org/0000-0003-1316-3899"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Farhad Shirani","raw_affiliation_strings":["Florida International University,Knight Foundation School of Computing and Information Sciences,Miami,Florida,USA","Knight Foundation School of Computing and Information Sciences, Florida International University, Miami, Florida, USA"],"affiliations":[{"raw_affiliation_string":"Florida International University,Knight Foundation School of Computing and Information Sciences,Miami,Florida,USA","institution_ids":["https://openalex.org/I19700959"]},{"raw_affiliation_string":"Knight Foundation School of Computing and Information Sciences, Florida International University, Miami, Florida, USA","institution_ids":["https://openalex.org/I19700959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102765260","display_name":"S. S. Iyengar","orcid":"https://orcid.org/0000-0003-3203-833X"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Sitharama Iyengar","raw_affiliation_strings":["Florida International University,Knight Foundation School of Computing and Information Sciences,Miami,Florida,USA","Knight Foundation School of Computing and Information Sciences, Florida International University, Miami, Florida, USA"],"affiliations":[{"raw_affiliation_string":"Florida International University,Knight Foundation School of Computing and Information Sciences,Miami,Florida,USA","institution_ids":["https://openalex.org/I19700959"]},{"raw_affiliation_string":"Knight Foundation School of Computing and Information Sciences, Florida International University, Miami, Florida, USA","institution_ids":["https://openalex.org/I19700959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041417090"],"corresponding_institution_ids":["https://openalex.org/I19700959"],"apc_list":null,"apc_paid":null,"fwci":0.2009,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.476491,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"515","last_page":"520"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9998999834060669,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9984999895095825,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9962000250816345,"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/estimator","display_name":"Estimator","score":0.7173241376876831},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.6981930136680603},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6751242280006409},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6127671003341675},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.610970139503479},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5887826681137085},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.545263946056366},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5340384840965271},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4851253926753998},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4633311331272125},{"id":"https://openalex.org/keywords/brooks\u2013iyengar-algorithm","display_name":"Brooks\u2013Iyengar algorithm","score":0.4374181628227234},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38695821166038513},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30843350291252136},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15955087542533875},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11387836933135986},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0881127417087555}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7173241376876831},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.6981930136680603},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6751242280006409},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6127671003341675},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.610970139503479},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5887826681137085},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.545263946056366},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5340384840965271},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4851253926753998},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4633311331272125},{"id":"https://openalex.org/C10000559","wikidata":"https://www.wikidata.org/wiki/Q4975143","display_name":"Brooks\u2013Iyengar algorithm","level":5,"score":0.4374181628227234},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38695821166038513},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30843350291252136},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15955087542533875},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11387836933135986},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0881127417087555},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"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/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itw55543.2023.10161681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw55543.2023.10161681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1976936019","https://openalex.org/W1988952855","https://openalex.org/W1992554067","https://openalex.org/W2038713122","https://openalex.org/W2096124718","https://openalex.org/W2098865243","https://openalex.org/W2107396783","https://openalex.org/W2126906505","https://openalex.org/W2148620777","https://openalex.org/W2153596970","https://openalex.org/W2157635806","https://openalex.org/W2207856858","https://openalex.org/W2334806018","https://openalex.org/W2359766378","https://openalex.org/W2494606451","https://openalex.org/W2537470042","https://openalex.org/W2626728159","https://openalex.org/W2740323046","https://openalex.org/W2951450390","https://openalex.org/W3039716304","https://openalex.org/W3046098549","https://openalex.org/W3137092842","https://openalex.org/W3206199195","https://openalex.org/W4211192810","https://openalex.org/W4289655164"],"related_works":["https://openalex.org/W2136748136","https://openalex.org/W2354495280","https://openalex.org/W4387977195","https://openalex.org/W2054636681","https://openalex.org/W2033765737","https://openalex.org/W1525620987","https://openalex.org/W2041704534","https://openalex.org/W2473312420","https://openalex.org/W2150793856","https://openalex.org/W4292403637"],"abstract_inverted_index":{"Distributed":[0],"estimation":[1,46],"in":[2,140],"the":[3,43,55,60,79,89,110,117],"context":[4],"of":[5,17,30,65,131,142,151,159],"sensor":[6,18,90,119],"networks":[7],"is":[8,39,70,74,96,114,122,147],"considered,":[9],"where":[10],"distributed":[11],"agents":[12],"are":[13,21,32,135],"given":[14],"a":[15,25,85,99,104,128],"set":[16],"measurements,":[19],"and":[20,53,81,103,137,144],"tasked":[22],"with":[23],"estimating":[24],"target":[26],"variable.":[27],"A":[28],"subset":[29],"sensors":[31],"assumed":[33],"to":[34,40,149],"be":[35],"faulty.":[36],"The":[37],"objective":[38],"minimize":[41],"i)":[42],"mean":[44,56],"squared":[45,57],"error":[47],"at":[48,62],"each":[49,63],"node":[50],"(accuracy":[51],"objective),":[52],"ii)":[54],"distance":[58],"between":[59,78],"estimates":[61],"pair":[64],"nodes":[66],"(consensus":[67],"objective).":[68],"It":[69],"shown":[71],"that":[72,150],"there":[73],"an":[75],"inherent":[76],"tradeoff":[77,95],"former":[80],"latter":[82],"objectives.":[83],"Assuming":[84],"general":[86,129],"stochastic":[87],"model,":[88],"fusion":[91,120],"algorithm":[92,121],"optimizing":[93],"this":[94],"characterized":[97],"through":[98,155],"computable":[100],"optimization":[101],"problem,":[102],"Cram\u00e9r-Rao":[105],"type":[106],"lower":[107],"bound":[108],"for":[109],"achievable":[111],"accuracy-consensus":[112],"loss":[113],"obtained.":[115],"Finding":[116],"optimal":[118,152],"computationally":[123],"complex.":[124],"To":[125],"address":[126],"this,":[127],"class":[130],"low-complexity":[132],"Brooks-Iyengar":[133],"Algorithms":[134],"introduced,":[136],"their":[138],"performance,":[139],"terms":[141],"accuracy":[143],"consensus":[145],"objectives,":[146],"compared":[148],"linear":[153],"estimators":[154],"case":[156],"study":[157],"simulations":[158],"various":[160],"scenarios.":[161]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
