{"id":"https://openalex.org/W4312937689","doi":"https://doi.org/10.1109/tits.2022.3221975","title":"Computation Offloading for Energy and Delay Trade-Offs With Traffic Flow Prediction in Edge Computing-Enabled IoV","display_name":"Computation Offloading for Energy and Delay Trade-Offs With Traffic Flow Prediction in Edge Computing-Enabled IoV","publication_year":2022,"publication_date":"2022-11-24","ids":{"openalex":"https://openalex.org/W4312937689","doi":"https://doi.org/10.1109/tits.2022.3221975"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2022.3221975","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2022.3221975","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"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 Transactions on Intelligent Transportation Systems","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/A5007818509","display_name":"Xiaolong Xu","orcid":"https://orcid.org/0000-0003-4879-9803"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Xu","raw_affiliation_strings":["Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET) and the School of Software, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-4879-9803","affiliations":[{"raw_affiliation_string":"Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET) and the School of Software, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036643183","display_name":"Chenyi Yang","orcid":"https://orcid.org/0000-0002-5745-5044"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyi Yang","raw_affiliation_strings":["School of Software, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-5745-5044","affiliations":[{"raw_affiliation_string":"School of Software, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043302955","display_name":"Muhammad Bilal","orcid":"https://orcid.org/0000-0003-4221-0877"},"institutions":[{"id":"https://openalex.org/I83436808","display_name":"Hankuk University of Foreign Studies","ror":"https://ror.org/051q2m369","country_code":"KR","type":"education","lineage":["https://openalex.org/I83436808"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Muhammad Bilal","raw_affiliation_strings":["Department of Computer and Electronics Systems Engineering, Hankuk University of Foreign Studies, Yongin-si, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4221-0877","affiliations":[{"raw_affiliation_string":"Department of Computer and Electronics Systems Engineering, Hankuk University of Foreign Studies, Yongin-si, South Korea","institution_ids":["https://openalex.org/I83436808"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100367608","display_name":"Weimin Li","orcid":"https://orcid.org/0000-0001-9803-2745"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weimin Li","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-9803-2745","affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100371075","display_name":"Huihui Wang","orcid":"https://orcid.org/0000-0002-4098-5313"},"institutions":[{"id":"https://openalex.org/I117309725","display_name":"St. Bonaventure University","ror":"https://ror.org/026bv4494","country_code":"US","type":"education","lineage":["https://openalex.org/I117309725"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huihui Wang","raw_affiliation_strings":["Cybersecurity Program, St. Bonaventure University, St. Bonaventure, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-4098-5313","affiliations":[{"raw_affiliation_string":"Cybersecurity Program, St. Bonaventure University, St. Bonaventure, NY, USA","institution_ids":["https://openalex.org/I117309725"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.7504,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.94249343,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"24","issue":"12","first_page":"15613","last_page":"15623"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9983999729156494,"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"}},"topics":[{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9983999729156494,"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"}},{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.996999979019165,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9965000152587891,"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/server","display_name":"Server","score":0.8069283962249756},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8069220185279846},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.7610055208206177},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6375686526298523},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5737894177436829},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.5445204377174377},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.503431499004364},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.48088696599006653},{"id":"https://openalex.org/keywords/traffic-flow","display_name":"Traffic flow (computer networking)","score":0.480728417634964},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43838199973106384},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4374099373817444},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38303443789482117},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16538900136947632},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14049777388572693},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10954222083091736}],"concepts":[{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8069283962249756},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8069220185279846},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.7610055208206177},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6375686526298523},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5737894177436829},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.5445204377174377},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.503431499004364},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.48088696599006653},{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.480728417634964},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43838199973106384},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4374099373817444},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38303443789482117},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16538900136947632},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14049777388572693},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10954222083091736},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tits.2022.3221975","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2022.3221975","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"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 Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},{"id":"pmh:oai:eprints.lancs.ac.uk:205150","is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/205150/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3087563711","display_name":null,"funder_award_id":"62177014","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3922631164","display_name":null,"funder_award_id":"2020DB005","funder_id":"https://openalex.org/F4320326153","funder_display_name":"Xinjiang Production and Construction Corps"},{"id":"https://openalex.org/G4649342588","display_name":"\u670d\u52a1\u63a8\u8350\u4e2d\u57fa\u4e8e\u5c40\u90e8\u654f\u611f\u54c8\u5e0c\u7684\u9690\u79c1\u4fdd\u62a4\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61872219","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5329705925","display_name":null,"funder_award_id":"62002276","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5843799260","display_name":null,"funder_award_id":"BK20211284","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326153","display_name":"Xinjiang Production and Construction Corps","ror":"https://ror.org/03hcmxw73"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W2114296561","https://openalex.org/W2127401968","https://openalex.org/W2416799949","https://openalex.org/W2754517384","https://openalex.org/W2761757319","https://openalex.org/W2787118002","https://openalex.org/W2901504064","https://openalex.org/W2907063143","https://openalex.org/W2921018545","https://openalex.org/W2963070605","https://openalex.org/W2963095800","https://openalex.org/W2963864421","https://openalex.org/W2964015378","https://openalex.org/W2966753637","https://openalex.org/W3011884107","https://openalex.org/W3023238316","https://openalex.org/W3024155406","https://openalex.org/W3033229102","https://openalex.org/W3041002177","https://openalex.org/W3083649670","https://openalex.org/W3084363809","https://openalex.org/W3105504538","https://openalex.org/W3109463546","https://openalex.org/W3114640574","https://openalex.org/W3125445645","https://openalex.org/W3131309288","https://openalex.org/W3137932838","https://openalex.org/W3144235125","https://openalex.org/W3155400008","https://openalex.org/W3171128319","https://openalex.org/W3202527154","https://openalex.org/W3204939877","https://openalex.org/W4213090353","https://openalex.org/W4221023924","https://openalex.org/W4293195584","https://openalex.org/W4297733535","https://openalex.org/W4298857966","https://openalex.org/W6637967152","https://openalex.org/W6683195989","https://openalex.org/W6684205842","https://openalex.org/W6684921986","https://openalex.org/W6726873649","https://openalex.org/W6730111887","https://openalex.org/W6745537798"],"related_works":["https://openalex.org/W4200420173","https://openalex.org/W3120617837","https://openalex.org/W3127808443","https://openalex.org/W2916011811","https://openalex.org/W3034137700","https://openalex.org/W4362496467","https://openalex.org/W2896883851","https://openalex.org/W2917127270","https://openalex.org/W2902693277","https://openalex.org/W4378977105"],"abstract_inverted_index":{"An":[0],"unprecedented":[1],"prosperity":[2],"in":[3,26,112,162,206],"artificial":[4],"intelligence":[5],"promotes":[6],"the":[7,37,46,64,83,121,131,152,156,194],"development":[8],"of":[9,11,39,50,55,66,82,85,159,198,203],"Internet":[10],"Vehicles":[12],"(IoV).":[13],"Assisted":[14],"by":[15,63,171],"edge":[16,24,53,92,113,160,187],"computing,":[17],"vehicles":[18],"enable":[19],"to":[20,23,29,45,140,179],"offload":[21],"data":[22],"servers":[25,54],"close":[27],"proximity":[28],"users":[30],"for":[31,36,103,154,186],"processing,":[32],"thus":[33],"making":[34],"up":[35],"shortage":[38],"local":[40],"computing":[41,100],"resources.":[42],"However,":[43],"due":[44],"uneven":[47],"space-time":[48],"distribution":[49],"traffic":[51,109,142],"flow,":[52],"a":[56,86,99,166],"certain":[57],"road":[58,138],"segment":[59],"may":[60],"be":[61],"overwhelmed":[62],"surge":[65],"service":[67],"requests.":[68],"Furthermore,":[69],"IoV":[70,115],"system":[71],"will":[72],"incur":[73],"significant":[74],"additional":[75],"energy":[76,104,212],"consumption":[77],"and":[78,105,133,200,211],"time":[79,209],"delay":[80,106,210],"because":[81],"absence":[84],"proper":[87],"computation":[88,167,183],"offloading":[89,101,168,184],"scheme":[90,185],"between":[91,137],"servers.":[93,188],"To":[94],"cope":[95],"with":[96,108],"above":[97],"challenges,":[98],"method":[102,169,205],"trade-offs":[107],"flow":[110,143],"prediction":[111,147,196],"computing-enabled":[114],"is":[116,177],"proposed.":[117],"We":[118],"first":[119],"design":[120],"graph":[122],"weighted":[123],"convolution":[124],"network":[125],"(GWCN)":[126],"that":[127],"can":[128],"fully":[129],"excavate":[130],"connectivity":[132],"distance":[134],"relation":[135],"information":[136],"segments":[139],"conduct":[141],"prediction.":[144],"The":[145],"short-term":[146],"results":[148],"are":[149],"utilized":[150],"as":[151],"basis":[153],"adjusting":[155],"resource":[157],"allocation":[158],"resources":[161],"different":[163],"regions.":[164],"Then,":[165],"driven":[170],"deep":[172],"deterministic":[173],"policy":[174],"gradient":[175],"(DDPG)":[176],"leveraged":[178],"obtain":[180],"an":[181],"optimal":[182],"Finally,":[189],"extensive":[190],"comparative":[191],"experiments":[192],"demonstrate":[193],"low":[195],"error":[197],"GWCN":[199],"superior":[201],"performance":[202],"DDPG-driven":[204],"reducing":[207],"total":[208],"consumption.":[213]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":9}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}
