{"id":"https://openalex.org/W3037157458","doi":"https://doi.org/10.1109/tmc.2020.3004225","title":"QoS Driven Task Offloading with Statistical Guarantee in Mobile Edge Computing","display_name":"QoS Driven Task Offloading with Statistical Guarantee in Mobile Edge Computing","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3037157458","doi":"https://doi.org/10.1109/tmc.2020.3004225","mag":"3037157458"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2020.3004225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2020.3004225","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/A5100734609","display_name":"Qing Li","orcid":"https://orcid.org/0000-0002-6071-473X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qing Li","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054814598","display_name":"Shangguang Wang","orcid":"https://orcid.org/0000-0001-7245-1298"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangguang Wang","raw_affiliation_strings":["Peng Cheng Laboratory, Shenzhen, Guangdong, China","State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016717153","display_name":"Ao Zhou","orcid":"https://orcid.org/0000-0001-5743-9418"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ao Zhou","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027148228","display_name":"Xiao Ma","orcid":"https://orcid.org/0000-0001-5742-8890"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Ma","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011978021","display_name":"Fangchun Yang","orcid":"https://orcid.org/0000-0002-6978-1787"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"fangchun yang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008787905","display_name":"Alex X. Liu","orcid":"https://orcid.org/0000-0002-6916-1326"},"institutions":[{"id":"https://openalex.org/I4210090985","display_name":"Zhejiang Financial College","ror":"https://ror.org/00deghz86","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210090985"]},{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Alex X Liu","raw_affiliation_strings":["Ant Financial Services Group, Hangzhou, Zhejiang, China","Qilu University of Technology, Jinan, Shandong, China"],"affiliations":[{"raw_affiliation_string":"Ant Financial Services Group, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I4210090985"]},{"raw_affiliation_string":"Qilu University of Technology, Jinan, Shandong, China","institution_ids":["https://openalex.org/I152269853"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100734609"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":8.7051,"has_fulltext":false,"cited_by_count":111,"citation_normalized_percentile":{"value":0.97987407,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9998000264167786,"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":0.9998000264167786,"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":0.998199999332428,"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/T12079","display_name":"IoT Networks and Protocols","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.8823733329772949},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.7235777378082275},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6770594120025635},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5915356874465942},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.49988794326782227},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4939640164375305},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4515383541584015},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.43019479513168335},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.4215430021286011},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4086834788322449},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3899700343608856},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.33401599526405334},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1456460952758789},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09508869051933289}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8823733329772949},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.7235777378082275},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6770594120025635},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5915356874465942},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.49988794326782227},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4939640164375305},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4515383541584015},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.43019479513168335},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.4215430021286011},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4086834788322449},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3899700343608856},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.33401599526405334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1456460952758789},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09508869051933289},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2020.3004225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2020.3004225","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":[{"display_name":"Decent work and economic growth","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G2741743761","display_name":null,"funder_award_id":"61922017","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":28,"referenced_works":["https://openalex.org/W1988302931","https://openalex.org/W1992806133","https://openalex.org/W2052763589","https://openalex.org/W2091944925","https://openalex.org/W2103227185","https://openalex.org/W2115632051","https://openalex.org/W2116175219","https://openalex.org/W2133304166","https://openalex.org/W2195423816","https://openalex.org/W2211147027","https://openalex.org/W2397723600","https://openalex.org/W2509451176","https://openalex.org/W2516316490","https://openalex.org/W2593769694","https://openalex.org/W2733253862","https://openalex.org/W2744588164","https://openalex.org/W2794245731","https://openalex.org/W2794343007","https://openalex.org/W2813259210","https://openalex.org/W2886506682","https://openalex.org/W2889448041","https://openalex.org/W2896316144","https://openalex.org/W2918569291","https://openalex.org/W2952601065","https://openalex.org/W2963618158","https://openalex.org/W2964015972","https://openalex.org/W2982313657","https://openalex.org/W2982450439"],"related_works":["https://openalex.org/W4200420173","https://openalex.org/W3120617837","https://openalex.org/W3127808443","https://openalex.org/W2916011811","https://openalex.org/W3034137700","https://openalex.org/W4362496467","https://openalex.org/W3014317926","https://openalex.org/W2917127270","https://openalex.org/W2896883851","https://openalex.org/W3185499500"],"abstract_inverted_index":{"In":[0,107],"mobile":[1,5,28],"edge":[2,17,105],"computing,":[3],"popular":[4],"applications,":[6],"such":[7,54],"as":[8,179],"augmented":[9],"reality,":[10],"usually":[11],"offload":[12],"their":[13],"tasks":[14,70,92,220],"to":[15,46,72,85,94,104,122,159,213],"resource-rich":[16],"servers.":[18,106],"The":[19,38],"user":[20],"experience":[21],"can":[22,136],"be":[23],"considerably":[24],"affected":[25],"when":[26,102],"many":[27],"users":[29],"compete":[30],"for":[31,53,91,219],"the":[32,48,75,95,99,132,143,161,164,175,187,193,198,205,215,233,237],"limited":[33],"communication":[34],"and":[35,154,168,204,225],"computation":[36,152],"resources.":[37],"key":[39],"technical":[40],"challenge":[41],"in":[42],"task":[43,59,113,169,176],"offloading":[44,60,103,114,170,177],"is":[45,83],"guarantee":[47,90,118,167,218],"Quality":[49],"of":[50,98],"Service":[51],"(QoS)":[52],"applications.":[55],"Existing":[56],"work":[57],"on":[58,62,112,200],"focus":[61,111],"deterministic":[63,88],"QoS":[64,89,117,144,166,217],"(delay)":[65],"guarantee,":[66],"which":[67,135],"means":[68],"that":[69,232],"have":[71],"complete":[73,123],"before":[74,124],"given":[76,126,133],"deadline":[77,127],"with":[78,115,128,186],"100":[79],"percent.":[80],"However,":[81],"it":[82],"impractical":[84],"impose":[86],"a":[87,125,129,150,155,180],"due":[93],"high":[96],"dynamics":[97],"wireless":[100],"environment":[101],"this":[108],"paper,":[109],"we":[110,147,173],"statistical":[116,151,156,165,188,194,216],"(tasks":[119],"are":[120],"allowed":[121],"probability":[130],"above":[131],"threshold),":[134],"further":[137],"save":[138],"more":[139],"energy":[140],"by":[141],"loosing":[142],"requirement.":[145],"Specially,":[146],"first":[148],"propose":[149,210],"model":[153,158],"transmission":[157],"quantify":[160],"correlation":[162],"between":[163],"strategy.":[171],"Then,":[172],"formulate":[174],"problem":[178,185],"mixed":[181],"integer":[182],"non-Linear":[183],"programming":[184],"delay":[189,195,206],"constraint.":[190],"We":[191,209],"transform":[192],"constraint":[196],"into":[197],"constraints":[199],"CPU":[201],"cycle":[202],"numbers":[203],"exponent":[207],"respectively.":[208],"an":[211],"algorithm":[212,235],"provide":[214],"using":[221],"convex":[222],"optimization":[223],"theory":[224],"Gibbs":[226],"sampling":[227],"method.":[228],"Experiment":[229],"results":[230],"show":[231],"proposed":[234],"outperforms":[236],"three":[238],"baselines.":[239]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":23},{"year":2024,"cited_by_count":33},{"year":2023,"cited_by_count":25},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
