{"id":"https://openalex.org/W2443552644","doi":"https://doi.org/10.1109/tnet.2015.2432804","title":"Cooperative Data Scheduling in Hybrid Vehicular Ad Hoc Networks: VANET as a Software Defined Network","display_name":"Cooperative Data Scheduling in Hybrid Vehicular Ad Hoc Networks: VANET as a Software Defined Network","publication_year":2015,"publication_date":"2015-06-04","ids":{"openalex":"https://openalex.org/W2443552644","doi":"https://doi.org/10.1109/tnet.2015.2432804","mag":"2443552644"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2015.2432804","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2015.2432804","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/journal_contribution/Cooperative_data_scheduling_in_hybrid_vehicular_ad_hoc_networks_VANET_as_a_software_defined_network/20877067","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100399797","display_name":"Kai Liu","orcid":"https://orcid.org/0000-0001-5865-7724"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kai Liu","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012777103","display_name":"Joseph Kee\u2010Yin Ng","orcid":"https://orcid.org/0000-0001-8286-4344"},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Joseph K. Y. Ng","raw_affiliation_strings":["Computer Science Department, Hong Kong Baptist University, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Hong Kong Baptist University, Hong Kong","institution_ids":["https://openalex.org/I141568987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069245903","display_name":"Victor C. S. Lee","orcid":"https://orcid.org/0000-0003-2596-1257"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Victor C.S. Lee","raw_affiliation_strings":["Computer Science Department, City University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, City University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012886088","display_name":"Sang H. Son","orcid":"https://orcid.org/0000-0003-0070-5951"},"institutions":[{"id":"https://openalex.org/I193352282","display_name":"Daegu Gyeongbuk Institute of Science and Technology","ror":"https://ror.org/03frjya69","country_code":"KR","type":"education","lineage":["https://openalex.org/I193352282"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang H. Son","raw_affiliation_strings":["Information and Communication Engineering, DGIST, Korea"],"affiliations":[{"raw_affiliation_string":"Information and Communication Engineering, DGIST, Korea","institution_ids":["https://openalex.org/I193352282"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113663657","display_name":"Ivan Stojmenovi\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]},{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["AU","CA"],"is_corresponding":false,"raw_author_name":"Ivan Stojmenovic","raw_affiliation_strings":["SEECS, University of Ottawa, Canada","SIT, Deakin University, Melbourne, Australia"],"affiliations":[{"raw_affiliation_string":"SEECS, University of Ottawa, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"SIT, Deakin University, Melbourne, Australia","institution_ids":["https://openalex.org/I149704539"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100399797"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":18.2632,"has_fulltext":false,"cited_by_count":272,"citation_normalized_percentile":{"value":0.99468117,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"24","issue":"3","first_page":"1759","last_page":"1773"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9987000226974487,"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/T11478","display_name":"Caching and Content Delivery","score":0.9958999752998352,"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":0.8251544237136841},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.7976474761962891},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6559799909591675},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6198107004165649},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.6043268442153931},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.6041106581687927},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5548221468925476},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.5540833473205566},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45616868138313293},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18837574124336243},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1523536741733551},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0765058696269989}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8251544237136841},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.7976474761962891},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6559799909591675},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6198107004165649},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.6043268442153931},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.6041106581687927},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5548221468925476},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.5540833473205566},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45616868138313293},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18837574124336243},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1523536741733551},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0765058696269989},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tnet.2015.2432804","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2015.2432804","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30085093","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:figshare.com:article/20877067","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Cooperative_data_scheduling_in_hybrid_vehicular_ad_hoc_networks_VANET_as_a_software_defined_network/20877067","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/20877067","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Cooperative_data_scheduling_in_hybrid_vehicular_ad_hoc_networks_VANET_as_a_software_defined_network/20877067","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6399999856948853}],"awards":[{"id":"https://openalex.org/G3818475401","display_name":null,"funder_award_id":"106112015CDJZR185518","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W435768889","https://openalex.org/W1498726528","https://openalex.org/W1600175910","https://openalex.org/W1982212876","https://openalex.org/W1983403813","https://openalex.org/W1990313671","https://openalex.org/W1992386785","https://openalex.org/W2003008335","https://openalex.org/W2003465916","https://openalex.org/W2005325789","https://openalex.org/W2007252426","https://openalex.org/W2008082561","https://openalex.org/W2008690976","https://openalex.org/W2016260101","https://openalex.org/W2041258965","https://openalex.org/W2042328602","https://openalex.org/W2042810301","https://openalex.org/W2044986389","https://openalex.org/W2063185434","https://openalex.org/W2066215867","https://openalex.org/W2072684288","https://openalex.org/W2078044724","https://openalex.org/W2081597012","https://openalex.org/W2084548304","https://openalex.org/W2087662672","https://openalex.org/W2093495594","https://openalex.org/W2097444453","https://openalex.org/W2103918520","https://openalex.org/W2109917739","https://openalex.org/W2118376750","https://openalex.org/W2132266229","https://openalex.org/W2132497047","https://openalex.org/W2134245553","https://openalex.org/W2142655495","https://openalex.org/W2151938562","https://openalex.org/W2208118763","https://openalex.org/W2295130467","https://openalex.org/W2321470647","https://openalex.org/W6688020076"],"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/W2020269557"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,24,35,39,47,50,85,93,114,153,158,170,174,177],"first":[4,178],"study":[5],"on":[6,145,169],"scheduling":[7,30],"for":[8,67],"cooperative":[9,28],"data":[10,29,66,75],"dissemination":[11],"in":[12],"a":[13,74,110,132,141],"hybrid":[14],"infrastructure-to-vehicle":[15],"(I2V)":[16],"and":[17,46,52,61,64,130,148,151,155,164],"vehicle-to-vehicle":[18],"(V2V)":[19],"communication":[20,149],"environment.":[21],"We":[22,102,139],"formulate":[23],"novel":[25],"problem":[26],"of":[27,41,49,95,157,186],"(CDS).":[31],"Each":[32],"vehicle":[33],"informs":[34],"road-side":[36],"unit":[37],"(RSU)":[38],"list":[40],"its":[42],"current":[43],"neighboring":[44],"vehicles":[45,63,78,96],"identifiers":[48],"retrieved":[51],"newly":[53],"requested":[54,100],"data.":[55,101],"The":[56,88,161],"RSU":[57],"then":[58],"selects":[59],"sender":[60],"receiver":[62],"corresponding":[65],"V2V":[68],"communication,":[69],"while":[70],"it":[71],"simultaneously":[72],"broadcasts":[73],"item":[76],"to":[77,82,91,128,135],"that":[79,97,104],"are":[80,123,167],"instructed":[81],"tune":[83],"into":[84],"I2V":[86],"channel.":[87],"goal":[89],"is":[90,106],"maximize":[92],"number":[94],"retrieve":[98],"their":[99],"prove":[103],"CDS":[105,127],"NP-hard":[107],"by":[108,125],"constructing":[109],"polynomial-time":[111],"reduction":[112],"from":[113],"Maximum":[115],"Weighted":[116],"Independent":[117],"Set":[118],"(MWIS)":[119],"problem.":[120],"Scheduling":[121],"decisions":[122],"made":[124],"transforming":[126],"MWIS":[129],"using":[131],"greedy":[133],"method":[134],"approximately":[136],"solve":[137],"MWIS.":[138],"build":[140],"simulation":[142],"model":[143,163],"based":[144,168],"realistic":[146],"traffic":[147],"characteristics":[150],"demonstrate":[152],"superiority":[154],"scalability":[156],"proposed":[159,162],"solution.":[160],"solution,":[165],"which":[166],"centralized":[171],"scheduler":[172],"at":[173],"RSU,":[175],"represent":[176],"known":[179],"vehicular":[180],"ad":[181],"hoc":[182],"network":[183,189],"(VANET)":[184],"implementation":[185],"software":[187],"defined":[188],"(SDN)":[190],"concept.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":24},{"year":2021,"cited_by_count":31},{"year":2020,"cited_by_count":41},{"year":2019,"cited_by_count":52},{"year":2018,"cited_by_count":44},{"year":2017,"cited_by_count":31},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}