{"id":"https://openalex.org/W2109401286","doi":"https://doi.org/10.1109/iscas.2005.1464864","title":"An Improved Algorithm for Maximum-Likelihood Based Approach for A Multitarget Tracking Problem","display_name":"An Improved Algorithm for Maximum-Likelihood Based Approach for A Multitarget Tracking Problem","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2109401286","doi":"https://doi.org/10.1109/iscas.2005.1464864","mag":"2109401286"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1464864","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1464864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","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/A5008547319","display_name":"Liang Chen","orcid":"https://orcid.org/0000-0001-8585-0255"},"institutions":[{"id":"https://openalex.org/I151934421","display_name":"University of Northern British Columbia","ror":"https://ror.org/025wzwv46","country_code":"CA","type":"education","lineage":["https://openalex.org/I151934421"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Liang Chen","raw_affiliation_strings":["Computer Science Department, University of Northern British Columbia, Prince George, BC, Canada","[Computer Science Department, University of Northern British Columbia, Prince George, BC, Canada]"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Northern British Columbia, Prince George, BC, Canada","institution_ids":["https://openalex.org/I151934421"]},{"raw_affiliation_string":"[Computer Science Department, University of Northern British Columbia, Prince George, BC, Canada]","institution_ids":["https://openalex.org/I151934421"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064830115","display_name":"Qiang Hua","orcid":"https://orcid.org/0000-0001-9017-0043"},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Hua","raw_affiliation_strings":["Machine Learning Center, Hebei University, Baoding, China"],"affiliations":[{"raw_affiliation_string":"Machine Learning Center, Hebei University, Baoding, China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082995815","display_name":"Hon Keung Kwan","orcid":"https://orcid.org/0000-0003-0173-1625"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H.K. Kwan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Windsor, Windsor, ONT, Canada","[Department of Electrical & Computer Engineering, University of Windsor, Windsor, ONT, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Windsor, Windsor, ONT, Canada","institution_ids":["https://openalex.org/I74413500"]},{"raw_affiliation_string":"[Department of Electrical & Computer Engineering, University of Windsor, Windsor, ONT, Canada]","institution_ids":["https://openalex.org/I74413500"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008547319"],"corresponding_institution_ids":["https://openalex.org/I151934421"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13164207,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"57","issue":null,"first_page":"1421","last_page":"1424"},"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":0.9947999715805054,"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":0.9947999715805054,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12158","display_name":"Guidance and Control Systems","score":0.974399983882904,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.7863223552703857},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.7780264019966125},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6314065456390381},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5786427855491638},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5735746026039124},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5729064345359802},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.35646745562553406},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31348708271980286},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0675571858882904}],"concepts":[{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.7863223552703857},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.7780264019966125},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6314065456390381},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5786427855491638},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5735746026039124},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5729064345359802},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.35646745562553406},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31348708271980286},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0675571858882904},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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},{"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/iscas.2005.1464864","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1464864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2002341681","https://openalex.org/W2127858100","https://openalex.org/W2143960812","https://openalex.org/W2148047940","https://openalex.org/W6679007969"],"related_works":["https://openalex.org/W2084086966","https://openalex.org/W2023861399","https://openalex.org/W1972035260","https://openalex.org/W2730915376","https://openalex.org/W2626306547","https://openalex.org/W2021396365","https://openalex.org/W2794488505","https://openalex.org/W2394134009","https://openalex.org/W4301594054","https://openalex.org/W2119515433"],"abstract_inverted_index":{"It":[0],"has":[1],"been":[2],"shown":[3],"that":[4,40],"the":[5,9,41,44,61,72,76],"optimal":[6],"solution":[7],"for":[8,60,71],"matching":[10],"problem":[11,79],"in":[12],"multi-target":[13,77],"tracking,":[14],"when":[15],"both":[16],"estimated":[17],"measuring":[18,23],"bearing":[19],"data":[20,24],"and":[21,82],"actual":[22],"are":[25],"known,":[26],"can":[27],"be":[28],"found":[29],"from":[30],"among":[31],"N":[32,45],"different":[33,46],"matchings.":[34],"This":[35],"paper":[36],"shows":[37],"by":[38],"experiment":[39],"costs":[42],"of":[43,57,75],"possible":[47],"solutions":[48],"constitute":[49],"a":[50],"bimodal":[51],"sequence,":[52],"which":[53],"suggests":[54],"an":[55,83],"algorithm":[56,70],"O(N-logN)":[58],"complexity":[59],"matching,":[62],"lower":[63],"than":[64],"most":[65],"known":[66],"algorithms.":[67],"An":[68],"improved":[69,84],"whole":[73],"process":[74],"tracking":[78],"is":[80,86],"obtained,":[81],"performance":[85],"shown.":[87]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}