{"id":"https://openalex.org/W2170073444","doi":"https://doi.org/10.1109/vnc.2012.6407425","title":"Analysis of distributed algorithms for density estimation in VANETs (Poster)","display_name":"Analysis of distributed algorithms for density estimation in VANETs (Poster)","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W2170073444","doi":"https://doi.org/10.1109/vnc.2012.6407425","mag":"2170073444"},"language":"en","primary_location":{"id":"doi:10.1109/vnc.2012.6407425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vnc.2012.6407425","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Networking Conference (VNC)","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/A5012358495","display_name":"Nabeel Akhtar","orcid":"https://orcid.org/0000-0002-4070-6580"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nabeel Akhtar","raw_affiliation_strings":["Department of Computer Engineering"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Sinem Coleri Ergen","orcid":null},"institutions":[{"id":"https://openalex.org/I1351752","display_name":"Ko\u00e7 University","ror":"https://ror.org/00jzwgz36","country_code":"TR","type":"education","lineage":["https://openalex.org/I1351752"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Sinem Coleri Ergen","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Koc University, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Koc University, Turkey","institution_ids":["https://openalex.org/I1351752"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086472593","display_name":"\u00d6znur \u00d6zkasap","orcid":"https://orcid.org/0000-0003-4343-0986"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Oznur Ozkasap","raw_affiliation_strings":["Department of Computer Engineering"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012358495"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.498,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.84885872,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"157","last_page":"164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":1.0,"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/T10524","display_name":"Traffic control and management","score":0.9983000159263611,"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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":0.8050121068954468},{"id":"https://openalex.org/keywords/gossip","display_name":"Gossip","score":0.5971998572349548},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.5966156125068665},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5726749300956726},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.5068667531013489},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4742278754711151},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45669040083885193},{"id":"https://openalex.org/keywords/density-estimation","display_name":"Density estimation","score":0.4517105221748352},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4337434768676758},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4240628182888031},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.421735554933548},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4139400124549866},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40589457750320435},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.370462030172348},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3648177981376648},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3629286587238312},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09518948197364807},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09232106804847717}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8050121068954468},{"id":"https://openalex.org/C62989814","wikidata":"https://www.wikidata.org/wiki/Q854648","display_name":"Gossip","level":2,"score":0.5971998572349548},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.5966156125068665},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5726749300956726},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.5068667531013489},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4742278754711151},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45669040083885193},{"id":"https://openalex.org/C189508267","wikidata":"https://www.wikidata.org/wiki/Q17088227","display_name":"Density estimation","level":3,"score":0.4517105221748352},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4337434768676758},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4240628182888031},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.421735554933548},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4139400124549866},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40589457750320435},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.370462030172348},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3648177981376648},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3629286587238312},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09518948197364807},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09232106804847717},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vnc.2012.6407425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vnc.2012.6407425","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Networking Conference (VNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W283621675","https://openalex.org/W2033520834","https://openalex.org/W2096257518","https://openalex.org/W2097144242","https://openalex.org/W2104705788","https://openalex.org/W2111360370","https://openalex.org/W2112161216","https://openalex.org/W2112614709","https://openalex.org/W2120498409","https://openalex.org/W2120963822","https://openalex.org/W2130672150","https://openalex.org/W2133779692","https://openalex.org/W2144806447","https://openalex.org/W2147817606","https://openalex.org/W2149660853","https://openalex.org/W2159129388","https://openalex.org/W2159741581","https://openalex.org/W2163825044","https://openalex.org/W2326063265","https://openalex.org/W6676871703","https://openalex.org/W6680045346"],"related_works":["https://openalex.org/W2027636740","https://openalex.org/W2062688728","https://openalex.org/W2061231656","https://openalex.org/W2771454953","https://openalex.org/W3046762796","https://openalex.org/W3202102306","https://openalex.org/W3046260513","https://openalex.org/W2998294818","https://openalex.org/W45347327","https://openalex.org/W4327774248"],"abstract_inverted_index":{"Vehicle":[0],"density":[1,20,92],"is":[2,121],"an":[3,25],"important":[4],"system":[5,128],"metric":[6],"used":[7],"in":[8,52,94,131,179],"monitoring":[9],"road":[10],"traffic":[11,160],"conditions.":[12],"Most":[13],"of":[14,50,154,194],"the":[15,48,91,124,176,188,192,198],"existing":[16],"methods":[17],"for":[18,90,127,165],"vehicular":[19,95],"estimation":[21,93,130],"require":[22],"either":[23,104],"building":[24],"infrastructure,":[26],"such":[27],"as":[28,72,74],"pressure":[29],"pads,":[30],"inductive":[31],"loop":[32],"detector,":[33],"roadside":[34],"radar,":[35],"cameras":[36],"and":[37,69,77,87,113,136,148,162,168,183],"wireless":[38],"sensors,":[39],"or":[40,59,109],"using":[41],"a":[42,53],"centralized":[43],"approach":[44],"based":[45],"on":[46,106,110,187,197],"counting":[47],"number":[49],"vehicles":[51],"particular":[54],"geographical":[55],"location":[56],"via":[57],"clustering":[58],"grouping":[60],"mechanisms.":[61],"These":[62],"techniques":[63],"however":[64],"suffer":[65],"from":[66],"low":[67],"reliability":[68],"limited":[70],"coverage":[71],"well":[73],"high":[75],"deployment":[76],"maintenance":[78],"cost.":[79],"In":[80],"this":[81],"paper,":[82],"we":[83],"propose":[84],"fully":[85,139],"distributed":[86,101,140],"infrastructure-free":[88],"mechanisms":[89,125],"ad":[96],"hoc":[97],"networks.":[98,133],"Unlike":[99],"previous":[100],"approaches,":[102],"that":[103,172],"rely":[105],"group":[107],"formation,":[108],"vehicle":[111,159],"flow":[112],"speed":[114],"information":[115],"to":[116],"calculate":[117],"density,":[118],"our":[119],"study":[120],"inspired":[122],"by":[123],"proposed":[126],"size":[129],"peer-to-peer":[132],"We":[134],"adapted":[135],"implemented":[137],"three":[138],"algorithms,":[141],"namely":[142],"Sample":[143],"&":[144],"Collide,":[145],"Hop":[146,173],"Sampling":[147,174],"Gossip-based":[149],"Aggregation.":[150],"The":[151],"extensive":[152],"simulations":[153],"these":[155],"algorithms":[156],"at":[157,191],"different":[158],"densities":[161],"area":[163],"sizes":[164],"both":[166],"highways":[167],"urban":[169],"areas":[170],"reveal":[171],"provides":[175],"highest":[177],"accuracy":[178],"least":[180,185],"convergence":[181],"time":[182],"introduces":[184],"overhead":[186],"network,":[189],"but":[190],"cost":[193],"higher":[195],"load":[196],"initiator":[199],"node.":[200]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}