{"id":"https://openalex.org/W2964431348","doi":"https://doi.org/10.1109/wocc.2019.8770582","title":"Task Execution Latency Minimization-based Joint Computation Offloading and Cell Selection for MEC-Enabled HetNets","display_name":"Task Execution Latency Minimization-based Joint Computation Offloading and Cell Selection for MEC-Enabled HetNets","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2964431348","doi":"https://doi.org/10.1109/wocc.2019.8770582","mag":"2964431348"},"language":"en","primary_location":{"id":"doi:10.1109/wocc.2019.8770582","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2019.8770582","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 28th Wireless and Optical Communications Conference (WOCC)","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/A5033901689","display_name":"Waleed Almughalles","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Waleed Almughalles","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications"],"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051328733","display_name":"Rong Chai","orcid":"https://orcid.org/0000-0002-0957-7792"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Chai","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications"],"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101478379","display_name":"Junliang Lin","orcid":"https://orcid.org/0000-0002-5155-5810"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junliang Lin","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications"],"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100746144","display_name":"Zubair Ahmad","orcid":"https://orcid.org/0009-0002-9908-500X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ahmad Zubair","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications"],"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033901689"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":null,"apc_paid":null,"fwci":1.2379,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8146777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9995999932289124,"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":0.9995999932289124,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9854000210762024,"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":0.982699990272522,"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/computation-offloading","display_name":"Computation offloading","score":0.8825234174728394},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8097326755523682},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.6207621693611145},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6094392538070679},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.5967076420783997},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5353743433952332},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5105735063552856},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.486141175031662},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.47744446992874146},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.47168973088264465},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.45439982414245605},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.43140944838523865},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4000244736671448},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3070046901702881},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.26579561829566956},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22704312205314636},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20672541856765747},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.14243227243423462},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11090344190597534},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09671574831008911},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.064261794090271}],"concepts":[{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.8825234174728394},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8097326755523682},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.6207621693611145},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6094392538070679},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.5967076420783997},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5353743433952332},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5105735063552856},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.486141175031662},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.47744446992874146},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.47168973088264465},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.45439982414245605},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.43140944838523865},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4000244736671448},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3070046901702881},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.26579561829566956},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22704312205314636},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20672541856765747},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.14243227243423462},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11090344190597534},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09671574831008911},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.064261794090271},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wocc.2019.8770582","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2019.8770582","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 28th Wireless and Optical Communications Conference (WOCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.unive.it:10278/5033541","is_oa":false,"landing_page_url":"https://hdl.handle.net/10278/5033541","pdf_url":null,"source":{"id":"https://openalex.org/S4306402336","display_name":"ARCA (Universit\u00e0 Ca' Foscari Venezia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149461666","host_organization_name":"Ca' Foscari University of Venice","host_organization_lineage":["https://openalex.org/I149461666"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2141461755","https://openalex.org/W2195423816","https://openalex.org/W2496166787","https://openalex.org/W2516316490","https://openalex.org/W2615459164","https://openalex.org/W2624989916","https://openalex.org/W2751904527","https://openalex.org/W2775619168","https://openalex.org/W2792758175","https://openalex.org/W2964054168"],"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/W2896883851","https://openalex.org/W2917127270","https://openalex.org/W3185499500","https://openalex.org/W3014317926"],"abstract_inverted_index":{"Multi-access":[0],"edge":[1],"computing":[2,65,69,73],"(MEC)":[3],"is":[4,84,97,100,113],"a":[5,87],"promising":[6],"platform":[7],"for":[8],"cellular":[9],"heterogeneous":[10],"networks":[11],"(HetNets).":[12],"It":[13],"brings":[14],"the":[15,19,23,34,47,55,107,132,138],"computation":[16,37,79,114],"services":[17],"of":[18,26,36,54,77,140],"core":[20],"cloud":[21],"into":[22,109],"nearest":[24],"point":[25],"mobile":[27],"devices":[28],"(MDs).":[29],"This":[30,93],"paper":[31],"jointly":[32],"studies":[33],"problem":[35,76,108],"offloading":[38,80,115],"and":[39,81,117,121,126],"cell":[40,82,118],"selection":[41,83,119],"strategies":[42],"in":[43],"MEC-enabled":[44],"HetNets":[45],"under":[46],"assumption":[48],"that":[49],"MD":[50],"can":[51],"select":[52],"one":[53],"three":[56],"ways":[57],"to":[58,102,130],"execute":[59],"its":[60],"task,":[61],"i.e.,":[62],"complete":[63,67],"local":[64],"mode,":[66],"MEC":[68],"mode":[70],"or":[71],"partial":[72],"mode.":[74],"The":[75],"joint":[78],"formulated":[85,94],"as":[86],"task":[88],"execution":[89],"latency":[90],"minimization":[91],"problem.":[92],"optimization":[95],"situation":[96],"NP-Hard,":[98],"which":[99,112],"inconvenient":[101],"solve.":[103],"Hence,":[104],"we":[105],"deduce":[106],"two":[110],"subproblems":[111],"subproblem":[116,120],"propose":[122],"extensive":[123],"search":[124],"method":[125],"Khun-Munkres":[127],"algorithm":[128],"respectively":[129],"obtain":[131],"optimal":[133],"solution.":[134],"Numerical":[135],"results":[136],"show":[137],"efficacy":[139],"our":[141],"proposed":[142],"algorithm.":[143]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
