{"id":"https://openalex.org/W3002008191","doi":"https://doi.org/10.1109/tmc.2020.2969352","title":"Secure Information Fusion using Local Posterior for Distributed Cyber-Physical Systems","display_name":"Secure Information Fusion using Local Posterior for Distributed Cyber-Physical Systems","publication_year":2020,"publication_date":"2020-01-24","ids":{"openalex":"https://openalex.org/W3002008191","doi":"https://doi.org/10.1109/tmc.2020.2969352","mag":"3002008191"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2020.2969352","doi":"https://doi.org/10.1109/tmc.2020.2969352","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2020.2969352","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-a","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5100726013","display_name":"Xiuming Liu","orcid":"https://orcid.org/0000-0001-6783-9351","observed_orcids":["https://orcid.org/0000-0001-6783-9351"]},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Xiuming Liu","raw_affiliation_strings":["Uppsala University, Uppsala, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-6783-9351","affiliations":[{"raw_affiliation_string":"Uppsala University, Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077317339","display_name":"Edith C.\u2010H. Ngai","orcid":"https://orcid.org/0000-0002-3454-8731","observed_orcids":["https://orcid.org/0000-0002-3454-8731"]},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Edith C.-H. Ngai","raw_affiliation_strings":["The University of Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-3454-8731","affiliations":[{"raw_affiliation_string":"The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039311485","display_name":"Jiangchuan Liu","orcid":"https://orcid.org/0000-0001-6592-1984","observed_orcids":["https://orcid.org/0000-0001-6592-1984"]},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jiangchuan Liu","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Vancouver, BC, Canada"],"raw_orcid":"https://orcid.org/0000-0001-6592-1984","affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":0.3143,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.5018839,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"20","issue":"5","first_page":"2041","last_page":"2054"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.7455999851226807,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.7455999851226807,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"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":0.1598999947309494,"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":0.02669999934732914,"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/distributed-information-fusion","display_name":"distributed information fusion","score":0.9269999861717224},{"id":"https://openalex.org/keywords/distributed-state-estimation","display_name":"distributed state estimation","score":0.8679999709129333},{"id":"https://openalex.org/keywords/false-data-injection-attacks","display_name":"false data injection attacks","score":0.906000018119812},{"id":"https://openalex.org/keywords/attack-detection","display_name":"attack detection","score":0.6859999895095825},{"id":"https://openalex.org/keywords/kullback-leibler-divergence","display_name":"Kullback-Leibler divergence","score":0.9570000171661377},{"id":"https://openalex.org/keywords/detection-error-rate","display_name":"detection error rate","score":0.7269999980926514},{"id":"https://openalex.org/keywords/network-connectivity","display_name":"network connectivity","score":0.7639999985694885},{"id":"https://openalex.org/keywords/cyber-physical-systems-security","display_name":"cyber-physical security","score":0.7879999876022339}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7393450736999512},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6061738133430481},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5616388916969299},{"id":"https://openalex.org/C179768478","wikidata":"https://www.wikidata.org/wiki/Q1120057","display_name":"Cyber-physical system","level":2,"score":0.510585367679596},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5070021152496338},{"id":"https://openalex.org/C171752962","wikidata":"https://www.wikidata.org/wiki/Q255166","display_name":"Kullback\u2013Leibler divergence","level":2,"score":0.4384484589099884},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.41902515292167664},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41299015283584595},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4127807021141052},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4059877395629883},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.200557678937912},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12894371151924133},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1098395586013794},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2020.2969352","doi":"https://doi.org/10.1109/tmc.2020.2969352","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2020.2969352","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-a","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3483627843","display_name":"Towards self-adaptive and resilient networked sensing systems","funder_award_id":"2017-04543","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W323911834","https://openalex.org/W1533278111","https://openalex.org/W1665563134","https://openalex.org/W1984893151","https://openalex.org/W1998232595","https://openalex.org/W2001069124","https://openalex.org/W2005157396","https://openalex.org/W2016886155","https://openalex.org/W2022406843","https://openalex.org/W2024522552","https://openalex.org/W2038420319","https://openalex.org/W2038651258","https://openalex.org/W2055705596","https://openalex.org/W2065955975","https://openalex.org/W2080008918","https://openalex.org/W2093197140","https://openalex.org/W2099111195","https://openalex.org/W2103227205","https://openalex.org/W2107043025","https://openalex.org/W2112122263","https://openalex.org/W2123990969","https://openalex.org/W2131824593","https://openalex.org/W2134616143","https://openalex.org/W2146577751","https://openalex.org/W2153344006","https://openalex.org/W2158191982","https://openalex.org/W2160337655","https://openalex.org/W2166744489","https://openalex.org/W2238394955","https://openalex.org/W2243651912","https://openalex.org/W2319367234","https://openalex.org/W2414498849","https://openalex.org/W2485135680","https://openalex.org/W2518937691","https://openalex.org/W2574700614","https://openalex.org/W2609280828","https://openalex.org/W2741705461","https://openalex.org/W2752217602","https://openalex.org/W2761757319","https://openalex.org/W2761773886","https://openalex.org/W2780545917","https://openalex.org/W2797025128","https://openalex.org/W2955970562","https://openalex.org/W4232464081","https://openalex.org/W4236016061"],"related_works":["https://openalex.org/W4386820591","https://openalex.org/W4398762478","https://openalex.org/W4414678615","https://openalex.org/W3049179226","https://openalex.org/W7169162323","https://openalex.org/W4416712475","https://openalex.org/W1717043929","https://openalex.org/W2334643484","https://openalex.org/W4407056413","https://openalex.org/W4401109241"],"abstract_inverted_index":{"In":[0,47],"modern":[1,28],"distributed":[2,25,53,206],"cyber-physical":[3],"systems":[4],"(CPS),":[5],"information":[6,151,165,196,207],"fusion":[7,152,208],"often":[8],"plays":[9],"a":[10,32,132,204],"key":[11],"role":[12],"in":[13,110,166],"automate":[14],"and":[15,24,43,87,114,121,135,214,239],"self-adaptive":[16],"decision":[17],"making":[18],"process.":[19],"However,":[20],"given":[21],"the":[22,39,52,58,80,92,99,103,111,117,126,129,145,150,156,162,167,176,182,185,194,223,228,234,240],"heterogeneous":[23],"nature":[26],"of":[27,94,128,144,159,188,230,242],"CPSs,":[29],"it":[30],"is":[31,77],"great":[33],"challenge":[34],"to":[35,107,115,193],"operate":[36],"CPSs":[37],"with":[38,64,131,210],"compromised":[40],"data":[41,60,215],"integrity":[42],"unreliable":[44],"communication":[45,66],"links.":[46],"this":[48,200],"paper,":[49],"we":[50,140,154,202,218],"study":[51],"state":[54,243],"estimation":[55],"problem":[56],"under":[57],"false":[59],"injection":[61],"attack":[62],"(FDIA)":[63],"probabilistic":[65],"networks.":[67],"We":[68,172,226],"propose":[69,203],"an":[70,142],"integrated":[71,224],"\u201ddetection":[72],"+":[73],"fusion\u201d":[74],"solution,":[75],"which":[76],"based":[78],"on":[79,233],"Kullback-Leibler":[81],"divergences":[82],"(KLD)":[83],"between":[84],"local":[85,177],"posteriors":[86,178],"therefore":[88],"does":[89],"not":[90],"require":[91],"exchange":[93],"raw":[95],"sensor":[96],"data.":[97],"For":[98,149],"FDIA":[100],"detection":[101,146,236],"step,":[102,153],"KLDs":[104,130],"are":[105,179],"used":[106],"cluster":[108],"nodes":[109,190],"probability":[112],"space":[113,118],"partition":[116],"into":[119],"secure":[120],"insecure":[122],"subspaces.":[123],"By":[124],"approximating":[125],"distribution":[127],"general$\\chi":[133],"^2$distribution":[134],"calculating":[136],"its":[137],"tail":[138],"probability,":[139],"provide":[141],"analysis":[143],"error":[147,237],"rate.":[148],"discuss":[155,227],"potential":[157],"risk":[158],"double":[160],"counting":[161],"shared":[163,183],"prior":[164,213],"KLD-based":[168],"consensus":[169],"formulation":[170],"method.":[171],"show":[173],"that":[174],"if":[175],"updated":[180],"from":[181],"prior,":[184],"increased":[186],"number":[187],"neighbouring":[189],"will":[191],"lead":[192],"diminished":[195],"gain.":[197],"To":[198],"overcome":[199],"problem,":[201],"near-optimal":[205],"solution":[209],"properly":[211],"weighted":[212],"likelihood.":[216],"Finally,":[217],"present":[219],"simulation":[220],"results":[221],"for":[222],"solution.":[225],"impact":[229],"network":[231],"connectivity":[232],"empirical":[235],"rate":[238],"accuracy":[241],"estimation.":[244]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-01-30T00:00:00"}
