{"id":"https://openalex.org/W2886836035","doi":"https://doi.org/10.1109/sam.2018.8448728","title":"Tracking Multiple Evolving Threats with Cluttered Surveillance Observations","display_name":"Tracking Multiple Evolving Threats with Cluttered Surveillance Observations","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2886836035","doi":"https://doi.org/10.1109/sam.2018.8448728","mag":"2886836035"},"language":"en","primary_location":{"id":"doi:10.1109/sam.2018.8448728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam.2018.8448728","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM)","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/A5055647160","display_name":"Zachariah Sutton","orcid":"https://orcid.org/0000-0003-3029-1411"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zachariah Sutton","raw_affiliation_strings":["Department of ECE University of Connecticut, Storrs, Connecticut"],"affiliations":[{"raw_affiliation_string":"Department of ECE University of Connecticut, Storrs, Connecticut","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019392883","display_name":"Peter Willett","orcid":"https://orcid.org/0000-0001-8443-5586"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Willett","raw_affiliation_strings":["Department of ECE University of Connecticut, Storrs, Connecticut"],"affiliations":[{"raw_affiliation_string":"Department of ECE University of Connecticut, Storrs, Connecticut","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044127482","display_name":"Yaakov Bar\u2010Shalom","orcid":"https://orcid.org/0000-0003-1317-3368"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yaakov Bar-Shalom","raw_affiliation_strings":["Department of ECE University of Connecticut, Storrs, Connecticut"],"affiliations":[{"raw_affiliation_string":"Department of ECE University of Connecticut, Storrs, Connecticut","institution_ids":["https://openalex.org/I140172145"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055647160"],"corresponding_institution_ids":["https://openalex.org/I140172145"],"apc_list":null,"apc_paid":null,"fwci":0.4887,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.72771481,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"21","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9902999997138977,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9902999997138977,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9700000286102295,"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":0.9388999938964844,"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":0.8048638105392456},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6619924306869507},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.584037184715271},{"id":"https://openalex.org/keywords/bernoullis-principle","display_name":"Bernoulli's principle","score":0.46643733978271484},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.46287089586257935},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.42497026920318604},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.4198802411556244},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39397257566452026},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3935636878013611},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37828412652015686},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11428442597389221}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8048638105392456},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6619924306869507},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.584037184715271},{"id":"https://openalex.org/C152361515","wikidata":"https://www.wikidata.org/wiki/Q181328","display_name":"Bernoulli's principle","level":2,"score":0.46643733978271484},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.46287089586257935},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.42497026920318604},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.4198802411556244},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39397257566452026},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3935636878013611},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37828412652015686},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11428442597389221},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sam.2018.8448728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam.2018.8448728","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6600000262260437,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1531532259","https://openalex.org/W2009070933","https://openalex.org/W2082823418","https://openalex.org/W2105594594","https://openalex.org/W2125838338","https://openalex.org/W2142300547","https://openalex.org/W2146121993","https://openalex.org/W2238582461","https://openalex.org/W2333483407","https://openalex.org/W2892146227","https://openalex.org/W6681703396","https://openalex.org/W6754925255"],"related_works":["https://openalex.org/W2364370872","https://openalex.org/W2053269318","https://openalex.org/W2025614924","https://openalex.org/W2294335174","https://openalex.org/W2097963413","https://openalex.org/W1591475660","https://openalex.org/W2001275470","https://openalex.org/W3145575561","https://openalex.org/W2164162849","https://openalex.org/W2562886827"],"abstract_inverted_index":{"Many":[0],"threats":[1],"in":[2],"the":[3,69,80,90,97,102],"form":[4],"of":[5,34,62,83,112,117,143,152],"human":[6],"actions":[7,35],"(terrorist":[8],"attacks,":[9],"military":[10],"actions,":[11],"etc.)":[12],"can":[13,99],"be":[14,31,49],"stochastically":[15,113],"modeled":[16],"by":[17],"someone":[18],"with":[19,101],"relevant":[20],"expert":[21],"knowledge.":[22],"In":[23],"this":[24],"work,":[25],"a":[26,32,50,55,84,110,127,148],"threat":[27,56,103,145],"is":[28],"taken":[29],"to":[30,53,76,92],"sequence":[33],"that":[36,139],"evolve":[37],"over":[38],"time":[39],"and":[40,59],"culminate":[41],"at":[42],"some":[43],"ultimate":[44],"goal.":[45],"A":[46],"model":[47],"would":[48,57,66,87],"hypothesis":[51],"as":[52],"how":[54],"develop,":[58],"what":[60],"kind":[61],"observable":[63],"evidence":[64,82],"it":[65],"produce":[67],"along":[68],"way.":[70],"This":[71,86,107],"modeling":[72,114],"method":[73,111],"allows":[74,140],"us":[75],"attempt":[77],"detection":[78,128,142],"using":[79,119,147],"preliminary":[81],"threat.":[85],"theoretically":[88],"allow":[89],"user":[91,98],"take":[93],"preemptive":[94],"action;":[95],"i.e.":[96],"interfere":[100],"before":[104],"its":[105],"culmination.":[106],"work":[108],"presents":[109],"these":[115],"types":[116],"processes":[118,146],"Hidden":[120],"Markov":[121],"Models":[122],"(HMMs).":[123],"We":[124],"then":[125],"present":[126],"scheme":[129],"based":[130],"on":[131],"random":[132],"finite":[133],"set":[134],"(RFS)":[135],"filters":[136],"(Bernoulli":[137],"filters)":[138],"for":[141],"multiple":[144],"single":[149],"cluttered":[150],"stream":[151],"observed":[153],"data.":[154]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}