{"id":"https://openalex.org/W4402968160","doi":"https://doi.org/10.1109/tnsm.2024.3470777","title":"Online Offloading and Mobility Awareness of DAG Tasks for Vehicle Edge Computing","display_name":"Online Offloading and Mobility Awareness of DAG Tasks for Vehicle Edge Computing","publication_year":2024,"publication_date":"2024-09-30","ids":{"openalex":"https://openalex.org/W4402968160","doi":"https://doi.org/10.1109/tnsm.2024.3470777"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2024.3470777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2024.3470777","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","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/A5101689054","display_name":"Xiao He","orcid":"https://orcid.org/0000-0002-5543-4979"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao He","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0002-5543-4979","affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210162190"]},{"raw_affiliation_string":"College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054060458","display_name":"Shanchen Pang","orcid":"https://orcid.org/0000-0002-5705-1218"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shanchen Pang","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0002-5705-1218","affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210162190"]},{"raw_affiliation_string":"College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080195283","display_name":"Haiyuan Gui","orcid":"https://orcid.org/0000-0002-8354-0170"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyuan Gui","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210162190"]},{"raw_affiliation_string":"College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108993329","display_name":"K. Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuijie Zhang","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210162190"]},{"raw_affiliation_string":"College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043209286","display_name":"Nuanlai Wang","orcid":"https://orcid.org/0000-0001-5638-5067"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nuanlai Wang","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0001-5638-5067","affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210162190"]},{"raw_affiliation_string":"College of computer science and technology, Qingdao institute of software, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023507049","display_name":"Shihang Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I198091727","display_name":"Tiangong University","ror":"https://ror.org/00xsr9m91","country_code":"CN","type":"education","lineage":["https://openalex.org/I198091727"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shihang Yu","raw_affiliation_strings":["School of Mechanical Engineering, Tiangong University, Tianjin, China","school of Mechanical Engineering, Tiangong University, Tianjin, China"],"raw_orcid":"https://orcid.org/0000-0001-6660-8762","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Tiangong University, Tianjin, China","institution_ids":["https://openalex.org/I198091727"]},{"raw_affiliation_string":"school of Mechanical Engineering, Tiangong University, Tianjin, China","institution_ids":["https://openalex.org/I198091727"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.204,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.8797269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"22","issue":"1","first_page":"675","last_page":"690"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9726999998092651,"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":0.9726999998092651,"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/T11942","display_name":"Transportation and Mobility Innovations","score":0.9043999910354614,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.8449636697769165},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5263736844062805},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.49425458908081055},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4841499924659729},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35501962900161743},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32935529947280884},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.3252515494823456},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.28997355699539185},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.24186846613883972}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8449636697769165},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5263736844062805},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.49425458908081055},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4841499924659729},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35501962900161743},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32935529947280884},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.3252515494823456},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.28997355699539185},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.24186846613883972}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2024.3470777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2024.3470777","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2631686139","display_name":null,"funder_award_id":"2021YF A1000103","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6686233700","display_name":null,"funder_award_id":"2021YF A1000102","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W2145286644","https://openalex.org/W2954039338","https://openalex.org/W3045049179","https://openalex.org/W3109858579","https://openalex.org/W3168768468","https://openalex.org/W4205147129","https://openalex.org/W4226071007","https://openalex.org/W4226203901","https://openalex.org/W4285168076","https://openalex.org/W4285277238","https://openalex.org/W4285309456","https://openalex.org/W4289824812","https://openalex.org/W4296339264","https://openalex.org/W4296913264","https://openalex.org/W4301852635","https://openalex.org/W4306879925","https://openalex.org/W4312311745","https://openalex.org/W4312358218","https://openalex.org/W4312816016","https://openalex.org/W4312913540","https://openalex.org/W4312971812","https://openalex.org/W4313534960","https://openalex.org/W4313887720","https://openalex.org/W4317794990","https://openalex.org/W4318954397","https://openalex.org/W4319878926","https://openalex.org/W4321483887","https://openalex.org/W4368232611","https://openalex.org/W4376142240","https://openalex.org/W4386275760","https://openalex.org/W4388145388","https://openalex.org/W4388888571"],"related_works":["https://openalex.org/W3154796165","https://openalex.org/W4361251304","https://openalex.org/W2902693277","https://openalex.org/W4378977105","https://openalex.org/W3139051647","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W3174690704","https://openalex.org/W2968424451","https://openalex.org/W4221092438"],"abstract_inverted_index":{"Achieving":[0],"real-time":[1,144],"processing":[2,69,84,96,181],"of":[3,13,21,43,70,98,107,183],"tasks":[4,22,28,45,72],"has":[5],"become":[6],"a":[7,74,80,87],"crucial":[8],"objective":[9],"in":[10,23,148,158],"the":[11,18,41,47,93,99,105,111,117,179,190,194],"Internet":[12],"Vehicles":[14],"(IoV)":[15],"field.":[16],"During":[17],"online":[19,68,118,133,167],"generation":[20],"IoV":[24,100,151,160,184],"systems,":[25,161],"many":[26],"dependency":[27],"arrive":[29],"randomly":[30],"within":[31],"continuous":[32],"time":[33,198],"frames,":[34],"and":[35,46,57,193],"it":[36,164],"is":[37,199],"impossible":[38],"to":[39,61,91,103,115,142,189],"predict":[40],"number":[42],"arriving":[44],"dependencies":[48],"between":[49],"sub-tasks.":[50],"Offloading":[51],"dependent":[52],"tasks,":[53],"which":[54],"are":[55],"quantity-intensive":[56],"have":[58],"complex":[59,149],"dependencies,":[60],"appropriate":[62],"vehicle":[63],"edge":[64],"servers":[65],"(VESs)":[66],"for":[67],"large-scale":[71],"remains":[73],"challenge.":[75],"Firstly,":[76],"we":[77,109,130,162],"innovatively":[78],"propose":[79],"VES":[81],"task":[82,119,134,145,168,195],"parallel":[83,95],"framework":[85],"incorporating":[86],"multi-level":[88],"feedback":[89],"queue":[90],"enhance":[92],"cross-slot":[94],"capabilities":[97],"system.":[101],"Secondly,":[102],"reduce":[104],"complexity":[106],"problem-solving,":[108],"employ":[110],"Lyapunov":[112],"optimization":[113],"method":[114],"decouple":[116],"offloading":[120,146,169],"control":[121],"problem":[122],"into":[123],"single-stage":[124],"mixed-integer":[125],"nonlinear":[126],"programming":[127],"problem.":[128],"Finally,":[129],"design":[131],"an":[132],"decision-making":[135,170],"algorithm":[136],"based":[137],"on":[138],"multi-agent":[139],"reinforcement":[140],"learning":[141],"achieve":[143],"decisions":[147],"dynamic":[150,159],"environments.":[152],"To":[153],"validate":[154],"our":[155],"algorithm\u2019s":[156],"superiority":[157],"compare":[163],"with":[165],"other":[166],"algorithms.":[171],"Simulation":[172],"results":[173],"show":[174],"that":[175],"ours":[176],"significantly":[177],"reduces":[178],"all-task":[180],"latency":[182,197],"system":[185],"by":[186,201],"15%":[187],"compared":[188],"comparison":[191],"algorithms,":[192],"average":[196],"reduced":[200],"14%.":[202]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":6}],"updated_date":"2026-08-14T07:06:38.338062","created_date":"2025-10-10T00:00:00"}