{"id":"https://openalex.org/W3198405830","doi":"https://doi.org/10.1109/tiv.2021.3108643","title":"Optimizing Vehicles\u2019 Tracking Accuracies While Considering Information Aging","display_name":"Optimizing Vehicles\u2019 Tracking Accuracies While Considering Information Aging","publication_year":2021,"publication_date":"2021-08-30","ids":{"openalex":"https://openalex.org/W3198405830","doi":"https://doi.org/10.1109/tiv.2021.3108643","mag":"3198405830"},"language":"en","primary_location":{"id":"doi:10.1109/tiv.2021.3108643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tiv.2021.3108643","pdf_url":null,"source":{"id":"https://openalex.org/S4210199657","display_name":"IEEE Transactions on Intelligent Vehicles","issn_l":"2379-8858","issn":["2379-8858","2379-8904"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Intelligent Vehicles","raw_type":"journal-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/A5020468860","display_name":"Maria Michalopoulou","orcid":"https://orcid.org/0000-0001-9370-3343"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Maria Michalopoulou","raw_affiliation_strings":["KIOS Research, Innovation Center of Excellence Department of Electrical, Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"raw_orcid":"https://orcid.org/0000-0001-9370-3343","affiliations":[{"raw_affiliation_string":"KIOS Research, Innovation Center of Excellence Department of Electrical, Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005033255","display_name":"Panayiotis Kolios","orcid":"https://orcid.org/0000-0003-3981-993X"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Panayiotis Kolios","raw_affiliation_strings":["KIOS Research, Innovation Center of Excellence Department of Electrical, Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"raw_orcid":"https://orcid.org/0000-0003-3981-993X","affiliations":[{"raw_affiliation_string":"KIOS Research, Innovation Center of Excellence Department of Electrical, Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073317773","display_name":"Christos G. Panayiotou","orcid":"https://orcid.org/0000-0002-6476-9025"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Christos Panayiotou","raw_affiliation_strings":["KIOS Research, Innovation Center of Excellence Department of Electrical, Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"raw_orcid":"https://orcid.org/0000-0002-6476-9025","affiliations":[{"raw_affiliation_string":"KIOS Research, Innovation Center of Excellence Department of Electrical, Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049093660","display_name":"Georgios Ellinas","orcid":"https://orcid.org/0000-0002-3319-7677"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Georgios Ellinas","raw_affiliation_strings":["KIOS Research, Innovation Center of Excellence Department of Electrical, Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"raw_orcid":"https://orcid.org/0000-0002-3319-7677","affiliations":[{"raw_affiliation_string":"KIOS Research, Innovation Center of Excellence Department of Electrical, Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I34771391"],"apc_list":null,"apc_paid":null,"fwci":0.6077,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69974672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"8","issue":"3","first_page":"2538","last_page":"2550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.9984999895095825,"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/T13553","display_name":"Age of Information Optimization","score":0.9984999895095825,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9983999729156494,"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/T11942","display_name":"Transportation and Mobility Innovations","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/computer-science","display_name":"Computer science","score":0.7953310012817383},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6453943252563477},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.6408191323280334},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.6124351024627686},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5345790386199951},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.47367411851882935},{"id":"https://openalex.org/keywords/message-queue","display_name":"Message queue","score":0.44903114438056946},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.43114393949508667},{"id":"https://openalex.org/keywords/tracking-error","display_name":"Tracking error","score":0.4256639778614044},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.42139485478401184},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4100510776042938},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.3737771511077881},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3298681974411011},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12344539165496826}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7953310012817383},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6453943252563477},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6408191323280334},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.6124351024627686},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5345790386199951},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.47367411851882935},{"id":"https://openalex.org/C26324664","wikidata":"https://www.wikidata.org/wiki/Q1065525","display_name":"Message queue","level":2,"score":0.44903114438056946},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.43114393949508667},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.4256639778614044},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.42139485478401184},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4100510776042938},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3737771511077881},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3298681974411011},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12344539165496826},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tiv.2021.3108643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tiv.2021.3108643","pdf_url":null,"source":{"id":"https://openalex.org/S4210199657","display_name":"IEEE Transactions on Intelligent Vehicles","issn_l":"2379-8858","issn":["2379-8858","2379-8904"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Intelligent Vehicles","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[{"id":"https://openalex.org/G2428888754","display_name":"KIOS Research and Innovation Centre of Excellence","funder_award_id":"739551","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W316935178","https://openalex.org/W1595466107","https://openalex.org/W1677318746","https://openalex.org/W1895744894","https://openalex.org/W1970679118","https://openalex.org/W1985235885","https://openalex.org/W1993918491","https://openalex.org/W2015538969","https://openalex.org/W2045284758","https://openalex.org/W2107750957","https://openalex.org/W2246406446","https://openalex.org/W2312784726","https://openalex.org/W2323445392","https://openalex.org/W2345335030","https://openalex.org/W2472586899","https://openalex.org/W2476338175","https://openalex.org/W2512479688","https://openalex.org/W2587092404","https://openalex.org/W2770587725","https://openalex.org/W2867820427","https://openalex.org/W2883071866","https://openalex.org/W2899072036","https://openalex.org/W2909704954","https://openalex.org/W2912944080","https://openalex.org/W2928090136","https://openalex.org/W2935649883","https://openalex.org/W2948260330","https://openalex.org/W2953929051","https://openalex.org/W2964250104","https://openalex.org/W2969315332","https://openalex.org/W2970989361","https://openalex.org/W2991130854","https://openalex.org/W3000455858","https://openalex.org/W3036142544","https://openalex.org/W3041291604","https://openalex.org/W3045516846","https://openalex.org/W3081362043","https://openalex.org/W3095095964","https://openalex.org/W3100825950","https://openalex.org/W3104146778","https://openalex.org/W3118916059","https://openalex.org/W3138962652","https://openalex.org/W3154052916","https://openalex.org/W4205984110"],"related_works":["https://openalex.org/W2996812256","https://openalex.org/W2525543468","https://openalex.org/W2026490863","https://openalex.org/W1996877595","https://openalex.org/W2366743900","https://openalex.org/W2389929639","https://openalex.org/W2369313712","https://openalex.org/W2380496977","https://openalex.org/W2351548249","https://openalex.org/W2099967431"],"abstract_inverted_index":{"Connected":[0],"and":[1,32,101,153],"autonomous":[2,42],"vehicles":[3,44],"are":[4,157,181],"expected":[5,66],"to":[6,47,53,61,107,145,191],"revolutionize":[7],"transportation":[8],"systems":[9],"in":[10,105,113,143,159,188],"the":[11,37,54,68,71,78,81,96,109,114,116,140,147,165,170,175],"near":[12],"future.":[13],"Nevertheless,":[14],"full":[15],"autonomy":[16],"still":[17],"requires":[18],"further":[19,182],"development":[20],"that":[21,67,164],"will":[22,45,85],"only":[23],"be":[24,121],"achieved":[25],"through":[26],"a":[27,73,87,93,132],"high":[28],"level":[29],"of":[30,40,80,98,118,134,177,196],"cooperation":[31],"coordination":[33],"among":[34],"vehicles.":[35],"For":[36],"safe":[38],"execution":[39],"several":[41,160],"functions,":[43],"need":[46],"frequently":[48],"communicate":[49],"their":[50],"current":[51],"location":[52,79,99],"Road":[55],"Side":[56],"Units":[57],"(RSUs).":[58],"However,":[59],"due":[60],"information":[62],"aging,":[63],"it":[64],"is":[65,75,83,92,137],"delays":[69,111],"from":[70],"time":[72],"message":[74],"generated":[76],"until":[77],"vehicle":[82],"updated":[84],"induce":[86],"tracking":[88,102,172],"error.":[89,103],"Thus,":[90],"there":[91],"tradeoff":[94],"between":[95],"frequency":[97],"updates":[100],"Further,":[104],"order":[106,144],"reduce":[108],"queue-induced":[110],"present":[112],"system,":[115],"number":[117],"messages":[119],"can":[120],"reduced":[122],"by":[123,184],"employing":[124],"an":[125],"event-triggered":[126,141],"communication":[127],"scheme.":[128],"In":[129,174],"this":[130],"work,":[131],"family":[133],"optimization":[135,167],"problems":[136],"proposed,":[138],"utilizing":[139],"algorithm,":[142],"determine":[146],"optimal":[148,171],"triggering":[149],"threshold.":[150],"Both":[151],"single":[152],"multiple":[154,178,197],"RSU":[155],"cases":[156],"considered":[158],"simulation":[161],"scenarios,":[162],"demonstrating":[163],"proposed":[166],"framework":[168],"derives":[169],"accuracy.":[173],"case":[176],"RSUs,":[179],"results":[180],"optimized":[183],"assigning":[185],"roads":[186],"(and":[187],"turn":[189],"vehicles)":[190],"RSUs":[192,198],"if":[193],"coverage":[194],"areas":[195],"overlap.":[199]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
