{"id":"https://openalex.org/W3003518926","doi":"https://doi.org/10.1109/twc.2020.2968527","title":"A Distributed Framework for Task Offloading in Edge Computing Networks of Arbitrary Topology","display_name":"A Distributed Framework for Task Offloading in Edge Computing Networks of Arbitrary Topology","publication_year":2020,"publication_date":"2020-01-28","ids":{"openalex":"https://openalex.org/W3003518926","doi":"https://doi.org/10.1109/twc.2020.2968527","mag":"3003518926"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2020.2968527","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2020.2968527","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5035157608","display_name":"Boxi Liu","orcid":"https://orcid.org/0000-0003-0476-4510"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I4210138186","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210138186"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Boxi Liu","raw_affiliation_strings":["School of Electronics Information and Communications, Huazhong University of Science and Technology, Wuhan, China","Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I4210138186","https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100651883","display_name":"Yang Cao","orcid":"https://orcid.org/0000-0002-4744-7008"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I4210138186","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210138186"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Cao","raw_affiliation_strings":["School of Electronics Information and Communications, Huazhong University of Science and Technology, Wuhan, China","Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I4210138186","https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100333767","display_name":"Yue Zhang","orcid":"https://orcid.org/0000-0003-0017-1398"},"institutions":[{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yue Zhang","raw_affiliation_strings":["Department of Engineering, University of Leicester, Leicester, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Engineering, University of Leicester, Leicester, U.K","institution_ids":["https://openalex.org/I153648349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100678341","display_name":"Tao Jiang","orcid":"https://orcid.org/0000-0002-8482-1046"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I4210138186","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210138186"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Jiang","raw_affiliation_strings":["School of Electronics Information and Communications, Huazhong University of Science and Technology, Wuhan, China","Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I4210138186","https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035157608"],"corresponding_institution_ids":["https://openalex.org/I4210138186","https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":2.3127,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.8877438,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"19","issue":"4","first_page":"2855","last_page":"2867"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9998999834060669,"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":0.9998999834060669,"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/T13553","display_name":"Age of Information Optimization","score":0.9986000061035156,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7631081342697144},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5681478977203369},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5594773888587952},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5339158177375793},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5156106352806091},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5069282650947571},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46349024772644043},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.4287177622318268},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.3953831195831299},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.23882901668548584},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14368674159049988},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13046997785568237}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7631081342697144},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5681478977203369},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5594773888587952},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5339158177375793},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5156106352806091},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5069282650947571},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46349024772644043},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.4287177622318268},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.3953831195831299},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.23882901668548584},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14368674159049988},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13046997785568237},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2020.2968527","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2020.2968527","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G5237909679","display_name":null,"funder_award_id":"61729101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G566246367","display_name":null,"funder_award_id":"2019YFB180003400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W60525624","https://openalex.org/W77813785","https://openalex.org/W782508147","https://openalex.org/W1680189815","https://openalex.org/W1991528957","https://openalex.org/W2006166592","https://openalex.org/W2071864516","https://openalex.org/W2100699015","https://openalex.org/W2121373098","https://openalex.org/W2125444986","https://openalex.org/W2133569115","https://openalex.org/W2143669931","https://openalex.org/W2146268021","https://openalex.org/W2150865801","https://openalex.org/W2152859483","https://openalex.org/W2157016369","https://openalex.org/W2157604254","https://openalex.org/W2195423816","https://openalex.org/W2392395307","https://openalex.org/W2400861403","https://openalex.org/W2594560857","https://openalex.org/W2624952755","https://openalex.org/W2624989916","https://openalex.org/W2762586323","https://openalex.org/W2766827306","https://openalex.org/W2777180355","https://openalex.org/W2787569958","https://openalex.org/W2793431418","https://openalex.org/W2794157223","https://openalex.org/W2794247248","https://openalex.org/W2808417010","https://openalex.org/W2889306979","https://openalex.org/W2891529989","https://openalex.org/W2891835177","https://openalex.org/W2894524164","https://openalex.org/W2916693941","https://openalex.org/W2922585446","https://openalex.org/W2955121143","https://openalex.org/W2956717547","https://openalex.org/W2963166012","https://openalex.org/W2963910545","https://openalex.org/W2964054168","https://openalex.org/W2966878699","https://openalex.org/W2967531314","https://openalex.org/W2977266194","https://openalex.org/W3011766368","https://openalex.org/W3101237615","https://openalex.org/W3106445841","https://openalex.org/W3162118826","https://openalex.org/W4236127247","https://openalex.org/W4300092431","https://openalex.org/W4301041089"],"related_works":["https://openalex.org/W4315864507","https://openalex.org/W2900070427","https://openalex.org/W4223535265","https://openalex.org/W3156809321","https://openalex.org/W4312284974","https://openalex.org/W2911780517","https://openalex.org/W2971110943","https://openalex.org/W3133576474","https://openalex.org/W3205902187","https://openalex.org/W4297911768"],"abstract_inverted_index":{"An":[0],"important":[1],"issue":[2],"in":[3,31,46,74,108,128],"an":[4,83],"edge":[5],"computing":[6],"(EC)":[7],"network":[8],"is":[9],"to":[10],"increase":[11],"the":[12,15,20,28,35,40,96,109,114,135,139],"utilities":[13],"of":[14,68,76,130,138],"end":[16,36],"users":[17,37],"concurrently":[18],"accessing":[19],"computation":[21,42],"resources.":[22],"In":[23],"this":[24],"paper,":[25],"we":[26],"consider":[27],"task":[29,62],"offloading":[30,63],"EC-enabled":[32],"networks":[33,75],"where":[34],"efficiently":[38],"utilize":[39],"dispersed":[41],"and":[43,71],"communication":[44],"resources":[45],"a":[47,53,90,122],"multi-path":[48],"multi-hop":[49,59],"manner.":[50],"We":[51,80],"propose":[52],"binary":[54],"optimization":[55],"framework":[56],"that":[57,87],"generalizes":[58],"wireless":[60],"EC":[61],"as":[64],"jointly":[65],"making":[66],"decisions":[67],"server":[69],"selecting":[70],"traffic":[72],"routing":[73],"arbitrary":[77],"topology":[78],"(JoSRAT).":[79],"further":[81],"develop":[82],"approximation":[84],"algorithm":[85,104,119],"JoSRAT":[86],"enables":[88],"for":[89],"fully":[91],"distributed":[92,103],"implementation":[93],"together":[94],"with":[95],"worst-case":[97,115],"performance":[98],"guarantees.":[99,116],"Interestingly,":[100],"our":[101],"proposed":[102,118,140],"achieves":[105],"nearly":[106],"optimal":[107],"numerical":[110],"evaluations,":[111],"significantly":[112],"outperforming":[113],"The":[117],"also":[120],"outperforms":[121],"widely-used":[123],"heuristic,":[124],"i.e.,":[125],"First":[126],"Fit,":[127],"terms":[129],"computational":[131],"time":[132],"complexity,":[133],"indicating":[134],"superior":[136],"capability":[137],"framework.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}