{"id":"https://openalex.org/W4401508005","doi":"https://doi.org/10.1109/infocom52122.2024.10621095","title":"A Two Time-Scale Joint Optimization Approach for UAV-assisted MEC","display_name":"A Two Time-Scale Joint Optimization Approach for UAV-assisted MEC","publication_year":2024,"publication_date":"2024-05-20","ids":{"openalex":"https://openalex.org/W4401508005","doi":"https://doi.org/10.1109/infocom52122.2024.10621095"},"language":"en","primary_location":{"id":"doi:10.1109/infocom52122.2024.10621095","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621095","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5061941908","display_name":"Zemin Sun","orcid":"https://orcid.org/0000-0001-5273-8232"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zemin Sun","raw_affiliation_strings":["Jilin University,College of Computer Science and Technology,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University,College of Computer Science and Technology,Changchun,China,130012","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085514719","display_name":"Geng Sun","orcid":"https://orcid.org/0000-0001-7802-4908"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Geng Sun","raw_affiliation_strings":["Jilin University,College of Computer Science and Technology,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University,College of Computer Science and Technology,Changchun,China,130012","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106667724","display_name":"Long He","orcid":"https://orcid.org/0009-0006-5319-5026"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Long He","raw_affiliation_strings":["Jilin University,College of Computer Science and Technology,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University,College of Computer Science and Technology,Changchun,China,130012","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101452578","display_name":"Fang Mei","orcid":"https://orcid.org/0009-0000-8106-3959"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Mei","raw_affiliation_strings":["Jilin University,College of Computer Science and Technology,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University,College of Computer Science and Technology,Changchun,China,130012","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115595081","display_name":"Shuang Liang","orcid":"https://orcid.org/0009-0002-6949-0805"},"institutions":[{"id":"https://openalex.org/I184983240","display_name":"Northeast Normal University","ror":"https://ror.org/02rkvz144","country_code":"CN","type":"education","lineage":["https://openalex.org/I184983240"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Liang","raw_affiliation_strings":["Northeast Normal University,School of Information Science and Technology,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Normal University,School of Information Science and Technology,Changchun,China,130012","institution_ids":["https://openalex.org/I184983240"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020068277","display_name":"Yanheng Liu","orcid":"https://orcid.org/0000-0001-9826-5266"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanheng Liu","raw_affiliation_strings":["Jilin University,College of Computer Science and Technology,Changchun,China,130012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University,College of Computer Science and Technology,Changchun,China,130012","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"91","last_page":"100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9983000159263611,"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":0.6581119894981384},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6457741856575012},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5880078077316284},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16063997149467468},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07584702968597412},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.06480374932289124}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6581119894981384},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6457741856575012},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5880078077316284},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16063997149467468},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07584702968597412},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.06480374932289124},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom52122.2024.10621095","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621095","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337495","display_name":"Technology Development","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W2018798792","https://openalex.org/W2031834036","https://openalex.org/W2081346399","https://openalex.org/W2112374372","https://openalex.org/W2143388966","https://openalex.org/W2161792108","https://openalex.org/W2741151486","https://openalex.org/W2895973886","https://openalex.org/W2964023906","https://openalex.org/W2999225051","https://openalex.org/W3004417498","https://openalex.org/W3046127806","https://openalex.org/W3091004758","https://openalex.org/W3097370635","https://openalex.org/W3127099068","https://openalex.org/W3131765381","https://openalex.org/W3159162481","https://openalex.org/W3178459768","https://openalex.org/W3194030134","https://openalex.org/W3207745675","https://openalex.org/W4205523539","https://openalex.org/W4210616537","https://openalex.org/W4226249635","https://openalex.org/W4283205371","https://openalex.org/W4283219818","https://openalex.org/W4285107918","https://openalex.org/W4292262852","https://openalex.org/W4312572841","https://openalex.org/W4312961382","https://openalex.org/W4317795032","https://openalex.org/W4318586126","https://openalex.org/W4323065858","https://openalex.org/W4366308825","https://openalex.org/W4375798915","https://openalex.org/W4377971363","https://openalex.org/W4385287226","https://openalex.org/W4386243233","https://openalex.org/W4386249662","https://openalex.org/W4386320427","https://openalex.org/W4387885657","https://openalex.org/W4389879604"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicles":[2],"(UAV)-assisted":[3],"mobile":[4,21],"edge":[5],"computing":[6,17,85,96,127,149],"(MEC)":[7],"is":[8,113],"emerging":[9],"as":[10],"a":[11,79,94,114,123,144,153,167],"promising":[12],"paradigm":[13],"to":[14,20,105],"provide":[15],"aerial-terrestrial":[16],"services":[18],"close":[19],"devices":[22],"(MDs).":[23],"However,":[24],"meeting":[25],"the":[26,39,47,55,65,70,107,111,138,161,178,192,198,201,203,208],"demands":[27],"of":[28,69,184,197,200,205,210],"computation-intensive":[29],"and":[30,44,52,62,64,87,101,132,152,181,207],"delay-sensitive":[31],"tasks":[32],"for":[33,147,157,171],"MDs":[34,43,51],"poses":[35],"several":[36],"challenges,":[37],"including":[38],"demand-supply":[40,48],"contradiction":[41],"between":[42,50],"MEC":[45,53,211],"servers,":[46,54],"heterogeneity":[49],"trajectory":[56,102,133,173],"control":[57,103,134],"requirements":[58],"on":[59],"energy":[60],"efficiency":[61],"timeliness,":[63],"different":[66],"timescale":[67,125],"dynamics":[68],"network.":[71],"To":[72],"address":[73],"these":[74],"issues,":[75],"we":[76,92,121,142,165,176],"first":[77],"present":[78],"hierarchical":[80],"architecture":[81],"by":[82],"incorporating":[83],"terrestrial-aerial":[84],"capabilities":[86],"leveraging":[88],"UAV":[89,172],"flexibility.":[90],"Furthermore,":[91],"formulate":[93],"joint":[95,126],"resource":[97,128,150],"allocation,":[98,129],"computation":[99,130,158],"offloading,":[100,131],"problem":[104,112],"maximize":[106],"system":[108],"utility.":[109],"Since":[110],"non-convex":[115],"mixed":[116],"integer":[117],"nonlinear":[118],"programming":[119],"(MINLP),":[120],"propose":[122,143,166],"two":[124],"(TJCCT)":[135],"approach.":[136],"In":[137,160],"short":[139],"time":[140,163],"scale,":[141,164],"price-incentive":[145],"method":[146,156,170],"on-demand":[148],"allocation":[151],"matching":[154],"mechanism-based":[155],"offloading.":[159],"long":[162],"convex":[168],"optimization-based":[169],"control.":[174],"Besides,":[175],"prove":[177],"stability,":[179],"optimality,":[180],"polynomial":[182],"complexity":[183],"TJCCT.":[185],"Simulation":[186],"results":[187],"demonstrate":[188],"that":[189],"TJCCT":[190],"outperforms":[191],"comparative":[193],"algorithms":[194],"in":[195],"terms":[196],"utility":[199],"system,":[202],"QoE":[204],"MDs,":[206],"revenue":[209],"servers.":[212]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}