{"id":"https://openalex.org/W4402742627","doi":"https://doi.org/10.1109/jiot.2024.3465553","title":"DRL-MURA: A Joint Optimization of High-Definition Map Updating and Wireless Resource Allocation in Vehicular Edge Computing Networks","display_name":"DRL-MURA: A Joint Optimization of High-Definition Map Updating and Wireless Resource Allocation in Vehicular Edge Computing Networks","publication_year":2024,"publication_date":"2024-09-23","ids":{"openalex":"https://openalex.org/W4402742627","doi":"https://doi.org/10.1109/jiot.2024.3465553"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2024.3465553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3465553","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things 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/A5107439205","display_name":"Lili Nie","orcid":"https://orcid.org/0000-0002-0293-8073"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lili Nie","raw_affiliation_strings":["College of Computer Science and Technology, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-0293-8073","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101954149","display_name":"Huiqiang Wang","orcid":"https://orcid.org/0000-0002-1007-5589"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiqiang Wang","raw_affiliation_strings":["College of Computer Science and Technology, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-1007-5589","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056970858","display_name":"Guangsheng Feng","orcid":"https://orcid.org/0000-0001-7192-1622"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangsheng Feng","raw_affiliation_strings":["College of Computer Science and Technology, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0001-7192-1622","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038832558","display_name":"Hongwu Lv","orcid":"https://orcid.org/0000-0002-1917-3978"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongwu Lv","raw_affiliation_strings":["College of Computer Science and Technology, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-1917-3978","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112904463","display_name":"Hang Cui","orcid":"https://orcid.org/0000-0002-7823-403X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hang Cui","raw_affiliation_strings":["Computer Vision Algorithms Division, Tung Thih Electronic Company, Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Algorithms Division, Tung Thih Electronic Company, Xiamen, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2552,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.47183736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"12","issue":"2","first_page":"1946","last_page":"1961"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9990000128746033,"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":0.9990000128746033,"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/T11478","display_name":"Caching and Content Delivery","score":0.9973000288009644,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9962000250816345,"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":0.8388104438781738},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6546099185943604},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6061431169509888},{"id":"https://openalex.org/keywords/mura","display_name":"Mura","score":0.578812301158905},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5769521594047546},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.526858925819397},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5142542719841003},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4891979694366455},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4750877916812897},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.46423831582069397},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4548225998878479},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4509531855583191},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.41614586114883423},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.2895869016647339},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18014216423034668},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0679173469543457}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8388104438781738},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6546099185943604},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6061431169509888},{"id":"https://openalex.org/C2776147852","wikidata":"https://www.wikidata.org/wiki/Q6937160","display_name":"Mura","level":3,"score":0.578812301158905},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5769521594047546},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.526858925819397},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5142542719841003},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4891979694366455},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4750877916812897},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.46423831582069397},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4548225998878479},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4509531855583191},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.41614586114883423},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.2895869016647339},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18014216423034668},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0679173469543457},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"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/C128019096","wikidata":"https://www.wikidata.org/wiki/Q83341","display_name":"Liquid-crystal display","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2024.3465553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3465553","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2072077023","display_name":"\u7a81\u53d1\u6d77\u6d0b\u707e\u96be\u73af\u5883\u4e0b\u9762\u5411\u5bc6\u96c6\u578b\u89c2\u6d4b\u7684\u6d77\u6d0b\u8ba4\u77e5\u7f51\u7edc\u6a21\u578b\u53ca\u4f20\u8f93\u673a\u7406\u7814\u7a76","funder_award_id":"61872104","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5504904351","display_name":null,"funder_award_id":"LZC0019","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W2213621529","https://openalex.org/W2315975036","https://openalex.org/W2415910379","https://openalex.org/W2486013602","https://openalex.org/W2553698314","https://openalex.org/W2793453010","https://openalex.org/W2898035736","https://openalex.org/W2907724980","https://openalex.org/W2954825348","https://openalex.org/W2963040956","https://openalex.org/W2963060851","https://openalex.org/W2968424451","https://openalex.org/W2969218621","https://openalex.org/W2970120675","https://openalex.org/W2971092880","https://openalex.org/W2981618170","https://openalex.org/W2989693802","https://openalex.org/W3005485068","https://openalex.org/W3006480923","https://openalex.org/W3009889758","https://openalex.org/W3010178570","https://openalex.org/W3024681024","https://openalex.org/W3049663264","https://openalex.org/W3089314236","https://openalex.org/W3091999560","https://openalex.org/W3103833233","https://openalex.org/W3110305436","https://openalex.org/W3117278457","https://openalex.org/W3134505051","https://openalex.org/W3136759463","https://openalex.org/W3163148797","https://openalex.org/W3172196691","https://openalex.org/W3181606936","https://openalex.org/W3197353090","https://openalex.org/W3203705619","https://openalex.org/W3215343781","https://openalex.org/W4210964642","https://openalex.org/W4214882335","https://openalex.org/W4226334432","https://openalex.org/W4285129778","https://openalex.org/W4285184341","https://openalex.org/W4286632259","https://openalex.org/W4289822001","https://openalex.org/W4290996466","https://openalex.org/W4312245781","https://openalex.org/W4312854333","https://openalex.org/W4321016698","https://openalex.org/W4377079705","https://openalex.org/W4378194902","https://openalex.org/W4385151819","https://openalex.org/W4386362876","https://openalex.org/W4387609320","https://openalex.org/W4387842353","https://openalex.org/W4388543751","https://openalex.org/W4389038352","https://openalex.org/W4389104774","https://openalex.org/W4390075328","https://openalex.org/W4391164460","https://openalex.org/W4391235405","https://openalex.org/W4399556249","https://openalex.org/W6784354981"],"related_works":["https://openalex.org/W4361251304","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W3174690704","https://openalex.org/W4221092438","https://openalex.org/W4406207611","https://openalex.org/W4385335479","https://openalex.org/W2905685817","https://openalex.org/W2730940305","https://openalex.org/W4207020266"],"abstract_inverted_index":{"High-definition":[0],"(HD)":[1],"map":[2,18,87,201],"caching":[3],"at":[4],"roadside":[5],"units":[6],"(RSUs)":[7],"is":[8,68,111],"an":[9,45,112,170],"important":[10],"component":[11],"of":[12,53,75,129,134,141,161,231],"localization":[13,183],"for":[14,25,50],"self-driving":[15,27,54,122,135],"vehicles,":[16],"HD":[17,30,58,86,130,178,200],"content":[19,47],"delivery":[20,48],"services":[21],"must":[22,36],"be":[23,37],"efficient":[24],"various":[26],"vehicles.":[28],"Nevertheless,":[29],"maps":[31,179],"are":[32,144],"dynamic":[33,127],"files":[34],"that":[35,173,180],"updated":[38],"and":[39,64,90,101,138,156,203,229],"replenished":[40],"in":[41,79,120,150,185],"real":[42],"time.":[43],"Developing":[44],"effective":[46],"strategy":[49,89,210],"different":[51],"types":[52],"vehicles":[55,175],"to":[56,146,168,176],"require":[57],"maps,":[59,131],"while":[60],"ensuring":[61],"safe":[62],"driving":[63,163],"minimizing":[65],"bandwidth":[66,93,207],"consumption,":[67],"challenging.":[69],"To":[70,189],"maximize":[71],"the":[72,76,85,91,106,125,132,139,147,157,162,191,227],"monetary":[73],"utility":[74],"vehicle":[77,123,136,142,148],"system,":[78],"this":[80],"article,":[81],"we":[82,194,225],"jointly":[83],"optimize":[84],"update":[88],"wireless":[92,206],"resource":[94,208],"allocation":[95,209],"strategy,":[96],"considering":[97],"service":[98],"delay":[99],"constraints":[100],"overall":[102],"system":[103,149],"risk.":[104],"However,":[105],"optimization":[107,154],"problem":[108,155],"described":[109],"above":[110,192],"NP-hard":[113],"mixed-integer":[114],"nonlinear":[115],"programming":[116],"(MINLP)":[117],"problem.":[118],"Additionally,":[119],"a":[121,186,205,218],"scenario,":[124],"highly":[126,158],"character":[128],"diversity":[133],"types,":[137],"randomness":[140],"trajectories":[143],"unknown":[145],"advance.":[151],"The":[152],"intractable":[153],"uncertain":[159],"nature":[160],"environment":[164,215],"make":[165],"it":[166],"difficult":[167],"find":[169],"existing":[171],"method":[172,233],"allows":[174],"obtain":[177],"meet":[181],"their":[182],"requirements":[184],"timely":[187],"manner.":[188],"address":[190],"issues,":[193],"propose":[195],"DRL-MURA,":[196],"which":[197],"can":[198],"learn":[199],"updates":[202],"implement":[204],"by":[211],"constantly":[212],"interacting":[213],"with":[214],"based":[216],"on":[217],"deep":[219],"reinforcement":[220],"learning":[221],"(DRL)":[222],"algorithm.":[223],"Finally,":[224],"prove":[226],"accuracy":[228],"effectiveness":[230],"our":[232],"through":[234],"simulation":[235],"experiments.":[236]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}