{"id":"https://openalex.org/W4407937491","doi":"https://doi.org/10.1109/tmc.2025.3545444","title":"Vehicle-Assisted Service Caching for Task Offloading in Vehicular Edge Computing","display_name":"Vehicle-Assisted Service Caching for Task Offloading in Vehicular Edge Computing","publication_year":2025,"publication_date":"2025-02-25","ids":{"openalex":"https://openalex.org/W4407937491","doi":"https://doi.org/10.1109/tmc.2025.3545444"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2025.3545444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3545444","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5061448582","display_name":"Hongbo Jiang","orcid":"https://orcid.org/0000-0001-7372-2539"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongbo Jiang","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0001-7372-2539","affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043934903","display_name":"Jianghao Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianghao Cai","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0001-7123-6211","affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001435169","display_name":"Zhu Xiao","orcid":"https://orcid.org/0000-0001-5645-160X"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhu Xiao","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0001-5645-160X","affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020902076","display_name":"Kehua Yang","orcid":"https://orcid.org/0000-0002-8614-574X"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kehua Yang","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0002-8614-574X","affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008473103","display_name":"Hongyang Chen","orcid":"https://orcid.org/0000-0002-7626-0162"},"institutions":[{"id":"https://openalex.org/I4210123185","display_name":"Zhejiang Lab","ror":"https://ror.org/02m2h7991","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210123185"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyang Chen","raw_affiliation_strings":["Research Center for Graph Computing, Zhejiang Laboratory, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7626-0162","affiliations":[{"raw_affiliation_string":"Research Center for Graph Computing, Zhejiang Laboratory, Hangzhou, China","institution_ids":["https://openalex.org/I4210123185"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039311485","display_name":"Jiangchuan Liu","orcid":"https://orcid.org/0000-0001-6592-1984"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jiangchuan Liu","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":"https://orcid.org/0000-0001-6592-1984","affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":30.1261,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.99828808,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"24","issue":"7","first_page":"6688","last_page":"6700"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.991599977016449,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.991599977016449,"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":0.9894999861717224,"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":0.9555000066757202,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8754246234893799},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.623509407043457},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5567044019699097},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.5268204212188721},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5261489748954773},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5170891284942627},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.4874866008758545},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4281895160675049},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4178963303565979},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34640181064605713},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.3334595561027527},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.29022178053855896},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12075468897819519}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8754246234893799},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.623509407043457},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5567044019699097},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.5268204212188721},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5261489748954773},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5170891284942627},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.4874866008758545},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4281895160675049},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4178963303565979},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34640181064605713},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.3334595561027527},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.29022178053855896},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12075468897819519},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3545444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3545444","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3657036470","display_name":null,"funder_award_id":"62372161","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3997456572","display_name":null,"funder_award_id":"U24A20247","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5586935709","display_name":null,"funder_award_id":"2023A1515011915","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W2143381319","https://openalex.org/W2786839822","https://openalex.org/W2888442703","https://openalex.org/W2889062962","https://openalex.org/W2913740539","https://openalex.org/W2963000651","https://openalex.org/W2968424451","https://openalex.org/W2978510400","https://openalex.org/W2997350210","https://openalex.org/W3007092232","https://openalex.org/W3010993393","https://openalex.org/W3023078779","https://openalex.org/W3024547383","https://openalex.org/W3037157458","https://openalex.org/W3038859893","https://openalex.org/W3088981325","https://openalex.org/W3140381130","https://openalex.org/W3154067460","https://openalex.org/W3167877303","https://openalex.org/W3195343898","https://openalex.org/W4205727993","https://openalex.org/W4206030629","https://openalex.org/W4206524053","https://openalex.org/W4207071962","https://openalex.org/W4210964642","https://openalex.org/W4211067533","https://openalex.org/W4213456346","https://openalex.org/W4226490845","https://openalex.org/W4285203714","https://openalex.org/W4285261501","https://openalex.org/W4285820523","https://openalex.org/W4293198317","https://openalex.org/W4312624510","https://openalex.org/W4312652047","https://openalex.org/W4312749131","https://openalex.org/W4313134679","https://openalex.org/W4313534888","https://openalex.org/W4313555238","https://openalex.org/W4315630347","https://openalex.org/W4317815264","https://openalex.org/W4328007710","https://openalex.org/W4376851378","https://openalex.org/W4386553567","https://openalex.org/W4388208052","https://openalex.org/W4388692243","https://openalex.org/W4390578046","https://openalex.org/W4390871743","https://openalex.org/W4391128551","https://openalex.org/W4391164254","https://openalex.org/W4392061641","https://openalex.org/W4392151696","https://openalex.org/W4392449800","https://openalex.org/W4394595621","https://openalex.org/W4396753608","https://openalex.org/W4400727208","https://openalex.org/W4403889639"],"related_works":["https://openalex.org/W3154796165","https://openalex.org/W4361251304","https://openalex.org/W3139051647","https://openalex.org/W2902693277","https://openalex.org/W4378977105","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W2914646191"],"abstract_inverted_index":{"The":[0,216],"development":[1],"of":[2,25,31,41,101,150,154,196,236],"artificial":[3],"intelligence":[4,39],"(AI)":[5],"enables":[6],"vehicular":[7],"edge":[8],"computing":[9],"(VEC)":[10],"servers":[11,27,76,241],"to":[12,15,77,90,144,171,187],"be":[13],"able":[14],"provide":[16],"more":[17],"intelligent":[18,32],"services.":[19],"However,":[20],"the":[21,29,38,42,79,87,97,106,111,120,127,151,155,159,174,194,220,234],"limited":[22],"storage":[23,103,129,152],"resources":[24,104,118,130,153,199,231],"VEC":[26,43,55,75,88,108,160,203,240],"constrain":[28],"deployment":[30],"service":[33,81,175],"contents,":[34],"which":[35],"greatly":[36],"restricts":[37],"level":[40],"network.":[44,204],"To":[45],"resolve":[46],"this":[47],"problem,":[48],"we":[49,164,206],"first":[50],"design":[51],"a":[52,62,138,166,183,201],"novel":[53],"vehicle-assisted":[54],"network":[56,89,109],"architecture":[57],"and":[58,110,136,147,158,178,180,209,232,239],"further":[59,181],"propose":[60,165,182],"VaCo,":[61],"<underline":[63,68],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[64,66,69],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">V</u>ehicle-<underline":[65],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">a</u>ssisted":[67],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Co</u>llaborative":[70],"caching":[71],"system.":[72],"VaCo":[73,94,125,190,208,226],"allows":[74],"download":[78],"cached":[80],"content":[82,141],"from":[83],"any":[84],"vehicle":[85,102,117,128,156,198,230],"in":[86,200],"support":[91],"task":[92],"offloading.":[93],"mainly":[95],"considers":[96],"real-time":[98],"scheduling":[99],"problem":[100,113],"under":[105,119],"dynamic":[107,122,202],"benefit":[112],"caused":[114],"by":[115],"invoking":[116,197],"highly":[121],"load":[123],"environment.":[124],"models":[126],"as":[131],"an":[132],"independent":[133],"resource":[134],"pool":[135],"deploys":[137],"cross-VEC":[139],"server":[140,161],"retrieval":[142],"mechanism":[143],"achieve":[145],"unified":[146],"efficient":[148],"management":[149],"cluster":[157],"cluster.":[162],"Then,":[163],"multi-swarm":[167],"collaborative":[168],"optimization":[169,185],"scheme":[170,186],"jointly":[172],"optimize":[173],"failure":[176],"rate":[177],"cost,":[179],"Pareto-based":[184],"ensuring":[188],"that":[189,225],"can":[191,227],"correctly":[192],"evaluate":[193],"benefits":[195,235],"Finally,":[205],"implement":[207],"conduct":[210],"extensive":[211],"evaluations":[212],"on":[213,219],"real-world":[214],"dataset.":[215],"experimental":[217],"results":[218],"real":[221],"trajectory":[222],"dataset":[223],"show":[224],"effectively":[228],"utilize":[229],"ensure":[233],"both":[237],"vehicles":[238],"simultaneously.":[242]},"counts_by_year":[{"year":2026,"cited_by_count":28},{"year":2025,"cited_by_count":15}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}