{"id":"https://openalex.org/W1864432092","doi":"https://doi.org/10.1109/jsyst.2015.2451156","title":"Cloud-Assisted Safety Message Dissemination in VANET\u2013Cellular Heterogeneous Wireless Network","display_name":"Cloud-Assisted Safety Message Dissemination in VANET\u2013Cellular Heterogeneous Wireless Network","publication_year":2015,"publication_date":"2015-07-16","ids":{"openalex":"https://openalex.org/W1864432092","doi":"https://doi.org/10.1109/jsyst.2015.2451156","mag":"1864432092"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2015.2451156","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2015.2451156","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","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/A5086581834","display_name":"Bingyi Liu","orcid":"https://orcid.org/0000-0001-8403-1776"},"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":"Bingyi Liu","raw_affiliation_strings":["School of Computer Science, City University of Hong Kong, Kowloon, Hong Kong","Department of Computer Science, School of Computer Science, Wuhan University, City University of Hong Kong, Wuhan, Kowloon, ChinaHong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Computer Science, School of Computer Science, Wuhan University, City University of Hong Kong, Wuhan, Kowloon, ChinaHong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070781925","display_name":"Dongyao Jia","orcid":"https://orcid.org/0000-0002-7086-7748"},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dongyao Jia","raw_affiliation_strings":["Institute for Transport Studies, University of Leeds, Leeds, U.K","Institute for Transport Studies; University of Leeds; Leeds U.K"],"raw_orcid":"https://orcid.org/0000-0002-7086-7748","affiliations":[{"raw_affiliation_string":"Institute for Transport Studies, University of Leeds, Leeds, U.K","institution_ids":["https://openalex.org/I130828816"]},{"raw_affiliation_string":"Institute for Transport Studies; University of Leeds; Leeds U.K","institution_ids":["https://openalex.org/I130828816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100356291","display_name":"Jianping Wang","orcid":"https://orcid.org/0000-0002-9318-1482"},"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":"Jianping Wang","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Kowloon, Hongkong","[Department of Computer Science, City University of Hong Kong, Kowloon, Hongkong]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Kowloon, Hongkong","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"[Department of Computer Science, City University of Hong Kong, Kowloon, Hongkong]","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066981817","display_name":"Kejie Lu","orcid":"https://orcid.org/0000-0002-6315-2031"},"institutions":[{"id":"https://openalex.org/I60388903","display_name":"University of Puerto Rico-Mayaguez","ror":"https://ror.org/00wek6x04","country_code":"PR","type":"education","lineage":["https://openalex.org/I200399037","https://openalex.org/I60388903"]}],"countries":["PR"],"is_corresponding":false,"raw_author_name":"Kejie Lu","raw_affiliation_strings":["School of Computer Engineering, University of Puerto Rico at Mayag\u00fcez, Mayag\u00fcez, PR, USA","Department of Electrical and Computer Engineering, School of Computer Engineering, Shanghai University of Electric Power, University of Puerto Rico at Mayag\u00fcez, Shanghai, Mayag\u00fcez, PR, ChinaUSA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, University of Puerto Rico at Mayag\u00fcez, Mayag\u00fcez, PR, USA","institution_ids":["https://openalex.org/I60388903"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, School of Computer Engineering, Shanghai University of Electric Power, University of Puerto Rico at Mayag\u00fcez, Shanghai, Mayag\u00fcez, PR, ChinaUSA","institution_ids":["https://openalex.org/I60388903"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108047844","display_name":"Libing Wu","orcid":"https://orcid.org/0000-0001-9897-1953"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Libing Wu","raw_affiliation_strings":["School of Computer Science, Wuhan University, Wuhan, China","School of Computer Science, Wuhan University Wuhan China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Computer Science, Wuhan University Wuhan China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2195,"has_fulltext":false,"cited_by_count":124,"citation_normalized_percentile":{"value":0.96764767,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"11","issue":"1","first_page":"128","last_page":"139"},"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9991000294685364,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9966999888420105,"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":0.7946208715438843},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7663559913635254},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.758019208908081},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7326233983039856},{"id":"https://openalex.org/keywords/dissemination","display_name":"Dissemination","score":0.6296951770782471},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.4563399851322174},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4469809830188751},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.40963566303253174},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11759153008460999}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7946208715438843},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7663559913635254},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.758019208908081},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7326233983039856},{"id":"https://openalex.org/C101780184","wikidata":"https://www.wikidata.org/wiki/Q840576","display_name":"Dissemination","level":2,"score":0.6296951770782471},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.4563399851322174},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4469809830188751},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.40963566303253174},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11759153008460999},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsyst.2015.2451156","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2015.2451156","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"},{"id":"pmh:oai:eprints.whiterose.ac.uk:88240","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.7400000095367432,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1020499884","display_name":"\u9762\u5411\u7269\u8054\u7f51\u73af\u5883\u7684\u5927\u89c4\u6a21\u53ef\u6269\u5c55\u7f51\u7edc\u7ba1\u7406\u7814\u7a76","funder_award_id":"61272112","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1457475690","display_name":"\u9762\u5411\u8f66\u8054\u7f51\u7684\u534f\u4f5c\u673a\u5236\u53ca\u53ef\u9760\u901a\u4fe1\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61472287","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1969067609","https://openalex.org/W1970884985","https://openalex.org/W1974721970","https://openalex.org/W1983627920","https://openalex.org/W1984149757","https://openalex.org/W1996039196","https://openalex.org/W2004508697","https://openalex.org/W2005869756","https://openalex.org/W2023539726","https://openalex.org/W2028543309","https://openalex.org/W2032129959","https://openalex.org/W2037213428","https://openalex.org/W2047322484","https://openalex.org/W2051775710","https://openalex.org/W2070937871","https://openalex.org/W2079345704","https://openalex.org/W2081811828","https://openalex.org/W2086984184","https://openalex.org/W2098944087","https://openalex.org/W2111643957","https://openalex.org/W2117594465","https://openalex.org/W2118051355","https://openalex.org/W2124063321","https://openalex.org/W2131918909","https://openalex.org/W2136508199","https://openalex.org/W2137942885","https://openalex.org/W2148234869","https://openalex.org/W2149119933","https://openalex.org/W2152163988","https://openalex.org/W2157521905","https://openalex.org/W2162459570","https://openalex.org/W2226319027","https://openalex.org/W2522339266","https://openalex.org/W4206334991","https://openalex.org/W6657295182","https://openalex.org/W6662078186","https://openalex.org/W6678912855","https://openalex.org/W6682452878","https://openalex.org/W6727162053"],"related_works":["https://openalex.org/W2550574144","https://openalex.org/W2131974580","https://openalex.org/W2089416923","https://openalex.org/W2891556593","https://openalex.org/W2027636740","https://openalex.org/W2754919930","https://openalex.org/W2062688728","https://openalex.org/W3089537452","https://openalex.org/W2061231656","https://openalex.org/W2771454953"],"abstract_inverted_index":{"In":[0,81],"vehicular":[1],"ad":[2],"hoc":[3],"networks":[4],"(VANETs),":[5],"efficient":[6],"message":[7,54,66,90],"dissemination":[8,67,91,111],"is":[9],"critical":[10],"to":[11,51,59,72,126],"road":[12],"safety":[13,53,65,117],"and":[14,26,38,99,147,150,171],"traffic":[15],"efficiency.":[16],"Since":[17],"many":[18],"VANET-based":[19],"schemes":[20],"suffer":[21],"from":[22,55,68],"high":[23],"transmission":[24],"delay":[25],"data":[27],"redundancy,":[28],"the":[29,56,69,94,116,120,127,135,163,179],"integrated":[30],"VANET-cellular":[31],"heterogeneous":[32],"network":[33],"has":[34,76],"been":[35,78],"proposed":[36,164],"recently":[37],"attracted":[39],"significant":[40],"attention.":[41],"However,":[42],"most":[43],"existing":[44],"studies":[45],"focus":[46],"on":[47,131],"selecting":[48],"suitable":[49,128],"gateways":[50,130,141],"deliver":[52],"source":[57],"vehicle":[58],"a":[60,73,86,106],"remote":[61,70],"server,":[62],"whereas":[63],"rapid":[64,89],"server":[71,122],"targeted":[74],"area":[75],"not":[77],"well":[79],"studied.":[80],"this":[82],"paper,":[83],"we":[84,104,166],"propose":[85,105],"framework":[87],"for":[88],"that":[92],"combines":[93],"advantages":[95],"of":[96,137,181],"diverse":[97],"communication":[98],"cloud":[100,121,138],"computing":[101,139],"technologies.":[102],"Specifically,":[103],"novel":[107],"Cloud-assisted":[108],"Message":[109],"Downlink":[110],"Scheme":[112],"(CMDS),":[113],"with":[114,134,144],"which":[115],"messages":[118],"in":[119,183],"are":[123,142],"first":[124],"delivered":[125],"mobile":[129],"relevant":[132],"roads":[133],"help":[136],"(where":[140],"buses":[143],"both":[145],"cellular":[146],"VANET":[148],"interfaces),":[149],"then":[151],"being":[152],"disseminated":[153],"among":[154],"neighboring":[155],"vehicles":[156],"via":[157],"vehicle-to-vehicle":[158],"(V2V)":[159],"communication.":[160],"To":[161],"evaluate":[162],"scheme,":[165],"mathematically":[167],"analyze":[168],"its":[169],"performance":[170],"conduct":[172],"extensive":[173],"simulation":[174],"experiments.":[175],"Numerical":[176],"results":[177],"confirm":[178],"efficiency":[180],"CMDS":[182],"various":[184],"urban":[185],"scenarios.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":22},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":22},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}