{"id":"https://openalex.org/W4392159273","doi":"https://doi.org/10.1109/globecom54140.2023.10436912","title":"A Two-Timescale Online Optimization for Balancing Service Migration and Task Rerouting in MEC","display_name":"A Two-Timescale Online Optimization for Balancing Service Migration and Task Rerouting in MEC","publication_year":2023,"publication_date":"2023-12-04","ids":{"openalex":"https://openalex.org/W4392159273","doi":"https://doi.org/10.1109/globecom54140.2023.10436912"},"language":"en","primary_location":{"id":"doi:10.1109/globecom54140.2023.10436912","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10436912","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","raw_type":"proceedings-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/A5077508069","display_name":"You Shi","orcid":"https://orcid.org/0009-0007-1632-2767"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"You Shi","raw_affiliation_strings":["College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics,Nanjing,China","College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043939315","display_name":"Changyan Yi","orcid":"https://orcid.org/0000-0002-3467-0710"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changyan Yi","raw_affiliation_strings":["College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics,Nanjing,China","College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100443103","display_name":"Bing Chen","orcid":"https://orcid.org/0000-0002-2863-5441"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Chen","raw_affiliation_strings":["College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics,Nanjing,China","College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048749770","display_name":"Chenze Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenze Yang","raw_affiliation_strings":["College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics,Nanjing,China","College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047248078","display_name":"Jun Cai","orcid":"https://orcid.org/0000-0002-9254-0404"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jun Cai","raw_affiliation_strings":["Concordia University,Department of Electrical and Computer Engineering,Montr&#x00E9;al,QC,Canada,H3G 1M8"],"affiliations":[{"raw_affiliation_string":"Concordia University,Department of Electrical and Computer Engineering,Montr&#x00E9;al,QC,Canada,H3G 1M8","institution_ids":["https://openalex.org/I60158472"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5077508069"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.4018,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6471043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"5500","last_page":"5505"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9993000030517578,"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":0.9993000030517578,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9962999820709229,"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":0.722070574760437},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6603672504425049},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5007572174072266},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.47219881415367126},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4680803716182709},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34472623467445374},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1041257381439209},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08519375324249268},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.0681128203868866}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.722070574760437},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6603672504425049},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5007572174072266},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.47219881415367126},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4680803716182709},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34472623467445374},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1041257381439209},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08519375324249268},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0681128203868866},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom54140.2023.10436912","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10436912","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G6054903562","display_name":null,"funder_award_id":"62002164,62176122","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W2884363217","https://openalex.org/W2983557232","https://openalex.org/W3184600681","https://openalex.org/W4205946715","https://openalex.org/W4210970635","https://openalex.org/W4250589301","https://openalex.org/W4293195546","https://openalex.org/W4301852635","https://openalex.org/W4383220107"],"related_works":["https://openalex.org/W3004117068","https://openalex.org/W2043284556","https://openalex.org/W3175372827","https://openalex.org/W2488220206","https://openalex.org/W2146301767","https://openalex.org/W191730236","https://openalex.org/W4384948837","https://openalex.org/W4312680855","https://openalex.org/W3191990038","https://openalex.org/W1524016490"],"abstract_inverted_index":{"In":[0],"this":[1,23],"paper,":[2],"a":[3,118],"novel":[4],"two-timescale":[5,119],"resource":[6,113],"management":[7,71],"framework":[8],"for":[9,36,82,101],"mobile":[10,37],"edge":[11,48],"computing":[12,110],"(MEC)":[13],"is":[14],"constructed.":[15],"For":[16],"providing":[17],"seamless":[18],"and":[19,33,62,66,94,104,111,146,155],"cost-efficient":[20],"MEC":[21],"services,":[22],"work":[24],"aims":[25],"to":[26,50,132],"strike":[27],"the":[28,53,67,124,130,138,149,152],"balance":[29],"between":[30],"service":[31,95,142],"migration":[32,96],"task":[34,60,98],"rerouting":[35,99],"devices":[38],"(MDs)":[39],"whenever":[40],"handovers":[41],"occur":[42],"(i.e.,":[43],"switching":[44],"access":[45,92],"from":[46],"one":[47],"server":[49],"another).":[51],"Considering":[52],"network":[54],"dynamics":[55],"(e.g.,":[56],"randomness":[57],"of":[58,69,137,151],"MDs'":[59],"generations":[61],"time-varying":[63],"channel":[64],"conditions)":[65],"asynchronization":[68],"different":[70,74],"decisions":[72],"with":[73],"triggers,":[75],"we":[76,116],"formulate":[77],"an":[78],"online":[79],"optimization":[80],"problem":[81,131],"jointly":[83],"determining":[84],"<tex":[85],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[86],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$i$</tex>":[87],")":[88],"large-timescale":[89],"decisions,":[90,108],"including":[91,109],"selection":[93,100],"or":[97],"each":[102],"MD,":[103],"ii)":[105],"small-time":[106],"scale":[107],"communication":[112],"allocations.":[114],"Then,":[115],"propose":[117],"low-complexity":[120],"algorithm":[121],"based":[122],"on":[123],"improved":[125],"Lyapunov":[126],"method,":[127],"which":[128],"solves":[129],"asymptotic":[133],"optimum":[134],"in":[135],"terms":[136],"long-term":[139],"system-wide":[140],"average":[141],"delay.":[143],"Theoretical":[144],"analyses":[145],"simulations":[147],"evaluate":[148],"performance":[150],"proposed":[153],"solution,":[154],"show":[156],"its":[157],"superiority":[158],"over":[159],"counterparts.":[160]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
