{"id":"https://openalex.org/W7136946948","doi":"https://doi.org/10.1109/tmc.2026.3674329","title":"Multi-Task Parallel Execution-Oriented Content Caching, Computation Offloading and Channel Allocation in UAV-Assisted MEC Network","display_name":"Multi-Task Parallel Execution-Oriented Content Caching, Computation Offloading and Channel Allocation in UAV-Assisted MEC Network","publication_year":2026,"publication_date":"2026-03-16","ids":{"openalex":"https://openalex.org/W7136946948","doi":"https://doi.org/10.1109/tmc.2026.3674329"},"language":null,"primary_location":{"id":"doi:10.1109/tmc.2026.3674329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3674329","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/A5101589347","display_name":"Chaoqiong Fan","orcid":"https://orcid.org/0000-0003-3877-9315"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaoqiong Fan","raw_affiliation_strings":["School of Artificial Intelligence, Beijing Normal University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3877-9315","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129634472","display_name":"Jichao Zhan","orcid":null},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jichao Zhan","raw_affiliation_strings":["School of Artificial Intelligence, Beijing Normal University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0001-8246-9747","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129569665","display_name":"Jing Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Wang","raw_affiliation_strings":["School of Artificial Intelligence, Beijing Normal University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129601910","display_name":"Shiwen Mao","orcid":null},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shiwen Mao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Auburn University, Auburn, AL, USA"],"raw_orcid":"https://orcid.org/0000-0002-7052-0007","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Auburn University, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40749116,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"8","first_page":"12591","last_page":"12607"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.46239998936653137,"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":0.46239998936653137,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.2004999965429306,"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":0.18449999392032623,"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/channel","display_name":"Channel (broadcasting)","score":0.49070000648498535},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4645000100135803},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.3882000148296356},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.35499998927116394},{"id":"https://openalex.org/keywords/algorithm-design","display_name":"Algorithm design","score":0.32280001044273376},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.3086000084877014},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.29919999837875366}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8395000100135803},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6848000288009644},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49070000648498535},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4645000100135803},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3944000005722046},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.3882000148296356},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.35499998927116394},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.32280001044273376},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.3086000084877014},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.29919999837875366},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.29120001196861267},{"id":"https://openalex.org/C51675839","wikidata":"https://www.wikidata.org/wiki/Q1665681","display_name":"Intelligent Network","level":2,"score":0.2881999909877777},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.28369998931884766},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.28110000491142273},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.27059999108314514},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.27000001072883606},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.2648000121116638},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.25450000166893005},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2026.3674329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2026.3674329","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/G7711494691","display_name":null,"funder_award_id":"62101051","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":32,"referenced_works":["https://openalex.org/W2751904527","https://openalex.org/W2890928364","https://openalex.org/W2975128548","https://openalex.org/W3010653336","https://openalex.org/W3012319098","https://openalex.org/W3045327646","https://openalex.org/W3156295478","https://openalex.org/W3169817290","https://openalex.org/W3178180748","https://openalex.org/W3200723785","https://openalex.org/W3211621594","https://openalex.org/W3216768220","https://openalex.org/W4210673662","https://openalex.org/W4210749492","https://openalex.org/W4213165131","https://openalex.org/W4214866088","https://openalex.org/W4226249635","https://openalex.org/W4283219818","https://openalex.org/W4284969151","https://openalex.org/W4293173843","https://openalex.org/W4312245781","https://openalex.org/W4319996394","https://openalex.org/W4385820011","https://openalex.org/W4386282422","https://openalex.org/W4390604386","https://openalex.org/W4391936152","https://openalex.org/W4392309237","https://openalex.org/W4400771720","https://openalex.org/W4402509398","https://openalex.org/W4405521088","https://openalex.org/W4409020031","https://openalex.org/W4410771505"],"related_works":[],"abstract_inverted_index":{"Leveraging":[0],"flexible":[1],"deployment,":[2],"extensive":[3],"coverage,":[4],"and":[5,33,84,96,107,121,128,153,176,206],"reliable":[6],"communication":[7],"links,":[8],"unmanned":[9],"aerial":[10],"vehicle":[11],"(UAV)-assisted":[12],"mobile":[13,21],"edge":[14],"computing":[15],"offers":[16],"new":[17],"opportunities":[18],"to":[19,43,171,187,224],"support":[20],"devices":[22],"with":[23,60],"heavy":[24],"computational":[25],"tasks.":[26],"Considering":[27],"the":[28,61,65,147,154,163,173,178,189,196,216],"energy":[29],"constraint":[30],"of":[31,36,63,125,133,150,157],"UAVs":[32],"delay":[34],"requirement":[35],"tasks,":[37],"many":[38],"efforts":[39],"should":[40],"be":[41,210],"devoted":[42],"pursuing":[44],"lower":[45,164],"service":[46,68,221],"latency,":[47],"which":[48],"however":[49],"is":[50,169,185],"under":[51],"explored":[52],"in":[53,162,177],"this":[54,58,101],"innovational":[55],"architecture.":[56],"In":[57],"paper,":[59],"purpose":[62],"minimizing":[64],"overall":[66],"network":[67],"duration,":[69],"departing":[70],"from":[71],"traditional":[72],"serial":[73],"task":[74],"execution,":[75],"we":[76,110],"first":[77],"design":[78],"a":[79,87,139,166,181],"multi-task":[80],"parallel":[81],"execution":[82],"paradigm,":[83],"then":[85,137],"investigate":[86],"joint":[88],"optimization":[89,124,143,194],"problem":[90,103],"encompassing":[91],"content":[92,119,202],"caching,":[93,203],"computation":[94,122,204],"offloading,":[95],"channel":[97,131,207],"allocation.":[98],"To":[99],"address":[100],"intractable":[102],"involving":[104],"large":[105],"state":[106],"action":[108],"spaces,":[109],"decompose":[111],"it":[112],"into":[113],"two":[114,197],"subproblems,":[115],"i.e.,":[116],"an":[117,129],"intra":[118,174],"caching":[120],"offloading":[123,205],"each":[126],"UAV,":[127],"inter":[130,190],"allocation":[132,208],"all":[134],"UAVs.":[135],"We":[136],"propose":[138],"reinforcement":[140],"learning-based":[141],"two-layer":[142],"scheme":[144,218],"that":[145,215],"integrates":[146],"efficient":[148],"representation":[149],"DQN":[151],"learning":[152],"comprehensive":[155],"exploration":[156],"regret":[158,182],"minimization":[159],"learning.":[160],"Specifically,":[161],"layer,":[165,180],"DQN-based":[167],"algorithm":[168,184],"developed":[170],"solve":[172],"subproblem,":[175],"upper":[179],"minimization-based":[183],"designed":[186],"tackle":[188],"subproblem.":[191],"Through":[192],"nested":[193],"between":[195],"layers,":[198],"optimal":[199],"strategies":[200],"for":[201],"can":[209],"achieved.":[211],"Numerical":[212],"results":[213],"demonstrate":[214],"proposed":[217],"significantly":[219],"reduces":[220],"latency":[222],"compared":[223],"various":[225],"baseline":[226],"methods.":[227]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2026-03-17T00:00:00"}