{"id":"https://openalex.org/W4388676663","doi":"https://doi.org/10.1109/tnsm.2023.3332509","title":"Community Detection-Empowered Self-Adaptive Network Slicing in Multi-Tier Edge-Cloud System","display_name":"Community Detection-Empowered Self-Adaptive Network Slicing in Multi-Tier Edge-Cloud System","publication_year":2023,"publication_date":"2023-11-14","ids":{"openalex":"https://openalex.org/W4388676663","doi":"https://doi.org/10.1109/tnsm.2023.3332509"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2023.3332509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2023.3332509","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.aalto.fi/en/publications/ee67721a-210c-4b68-a783-30861b014afc","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035004331","display_name":"Chenjing Tian","orcid":"https://orcid.org/0000-0003-0850-2841"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenjing Tian","raw_affiliation_strings":["Command and Control Engineering College, Army Engineering University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Command and Control Engineering College, Army Engineering University, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037879539","display_name":"Haotong Cao","orcid":"https://orcid.org/0000-0001-8916-8093"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haotong Cao","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040258969","display_name":"Jun Xie","orcid":"https://orcid.org/0000-0002-0792-309X"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Xie","raw_affiliation_strings":["Command and Control Engineering College, Army Engineering University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Command and Control Engineering College, Army Engineering University, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005877741","display_name":"Sahil Garg","orcid":"https://orcid.org/0000-0003-0229-608X"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sahil Garg","raw_affiliation_strings":["Electrical Engineering Department, Ecole de technologie sup&#x00E9;rieure, Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Ecole de technologie sup&#x00E9;rieure, Montreal, QC, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049726789","display_name":"Mubarak Alrashoud","orcid":"https://orcid.org/0000-0002-5902-7414"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mubarak Alrashoud","raw_affiliation_strings":["Department of Software Engineering, College of Computer and Information Sciences, King Saud University, Riyadh, Saudi Arabia","Department of Software Engineering (SWE), College of Computer and Information Sciences (CCIS), King Saud University, Riyadh, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Department of Software Engineering, College of Computer and Information Sciences, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]},{"raw_affiliation_string":"Department of Software Engineering (SWE), College of Computer and Information Sciences (CCIS), King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082046789","display_name":"Prayag Tiwari","orcid":"https://orcid.org/0000-0002-2851-4260"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Prayag Tiwari","raw_affiliation_strings":["Department of Computer Science, Aalto University, Aalto, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Aalto University, Aalto, Finland","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5035004331"],"corresponding_institution_ids":["https://openalex.org/I4210163363"],"apc_list":null,"apc_paid":null,"fwci":1.0007,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78134551,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"21","issue":"3","first_page":"2624","last_page":"2636"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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/T10714","display_name":"Software-Defined Networks and 5G","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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9922000169754028,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9763000011444092,"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":0.8956162929534912},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.6551460027694702},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6326364278793335},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5155877470970154},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.4932984411716461},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4798431098461151},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41255441308021545}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8956162929534912},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.6551460027694702},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6326364278793335},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5155877470970154},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.4932984411716461},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4798431098461151},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41255441308021545},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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":2,"locations":[{"id":"doi:10.1109/tnsm.2023.3332509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2023.3332509","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/125575","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/ee67721a-210c-4b68-a783-30861b014afc","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/125575","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/ee67721a-210c-4b68-a783-30861b014afc","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W2091845854","https://openalex.org/W2131681506","https://openalex.org/W2792994819","https://openalex.org/W2914899603","https://openalex.org/W2916079228","https://openalex.org/W2946387849","https://openalex.org/W2998266342","https://openalex.org/W3001462167","https://openalex.org/W3025361829","https://openalex.org/W3044128751","https://openalex.org/W3081211774","https://openalex.org/W3084210855","https://openalex.org/W3099768174","https://openalex.org/W3100897674","https://openalex.org/W3125517639","https://openalex.org/W3131994420","https://openalex.org/W3136454200","https://openalex.org/W3137135908","https://openalex.org/W3138591728","https://openalex.org/W3157503767","https://openalex.org/W3210852788","https://openalex.org/W3212443247","https://openalex.org/W3213950098","https://openalex.org/W3214518272","https://openalex.org/W4205946715","https://openalex.org/W4206028292","https://openalex.org/W4206272873","https://openalex.org/W4220674418","https://openalex.org/W4226492316","https://openalex.org/W4281557862","https://openalex.org/W4285303806","https://openalex.org/W4296916017","https://openalex.org/W4312546249","https://openalex.org/W4312593144","https://openalex.org/W4312851802","https://openalex.org/W4313030557","https://openalex.org/W6838661137"],"related_works":["https://openalex.org/W2785227142","https://openalex.org/W572531444","https://openalex.org/W2945962340","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"],"abstract_inverted_index":{"Network":[0,82],"slicing":[1],"(NS)":[2],"is":[3,92,152,206],"a":[4,110,122,141,186,213],"highly":[5],"promising":[6],"paradigm":[7],"in":[8,64,70,121,208],"5G":[9],"and":[10,58,113,174,228],"forthcoming":[11],"6G":[12],"communication":[13],"networks.":[14,72],"NS":[15,44],"allows":[16],"for":[17,30,118],"the":[18,48,67,105,126,138,179,194,204,224,233,244,248],"customization":[19],"of":[20,36,128,236,250],"multiple":[21,95,199],"logically":[22],"independent":[23,200],"network":[24,197],"slices":[25],"to":[26,66,156,177,192,211],"provide":[27],"tailored":[28],"service":[29,37,54,91,119,225],"vertical":[31],"applications":[32],"with":[33,131,256],"diverse":[34,100],"quality":[35],"(QoS)":[38],"requirements.":[39],"However,":[40,145],"current":[41],"research":[42],"on":[43,47,104],"primarily":[45],"relies":[46],"traditional":[49,257],"modeling":[50,85,246,258],"methods":[51],"such":[52],"as":[53,94,140],"function":[55],"chaining":[56],"(SFC)":[57],"task":[59],"offloading,":[60],"which":[61],"have":[62],"limitations":[63],"adapting":[65],"evolving":[68],"scenarios":[69],"5G/6G":[71],"To":[73,159],"address":[74],"this,":[75,203],"our":[76,172,240],"study":[77],"introduces":[78],"one":[79,165],"novel":[80],"Self-adaptive":[81],"Slicing":[83],"(SNS)":[84],"method.":[86],"In":[87,181],"this":[88],"approach,":[89,176],"each":[90,209],"abstracted":[93],"SFC":[96],"replicas":[97],"originating":[98],"from":[99],"access":[101],"points.":[102],"Based":[103],"SNS":[106,245],"modeling,":[107],"we":[108,136,163,183],"investigate":[109],"VNF":[111],"configuration":[112],"flow":[114],"routing":[115],"(VCFR)":[116],"problem":[117],"provisioning":[120],"multi-tier":[123,196],"system.":[124],"With":[125],"objective":[127],"achieving":[129],"load-balancing":[130],"minimal":[132],"slice":[133],"operational":[134,226],"expenditure,":[135],"formulate":[137],"VCFR":[139],"mixed-integer":[142],"linear":[143],"programming.":[144],"deriving":[146],"an":[147],"exact":[148],"solution":[149],"via":[150],"MILP":[151,205],"computationally":[153],"expensive":[154],"due":[155],"its":[157],"NP-hardness.":[158],"reduce":[160,223],"computational":[161],"complexity,":[162],"propose":[164],"Load":[166],"Balancing-considered":[167],"Community":[168],"Detection-based":[169],"Heuristic":[170],"(LBCD-Heu),":[171],"divide":[173,193],"conquer":[175],"solve":[178],"problem.":[180],"LBCD-Heu,":[182],"first":[184],"design":[185],"load":[187,234],"balancing-considered":[188],"community":[189,210],"detection":[190],"method":[191],"substrate":[195,237],"into":[198],"communities.":[201],"Following":[202],"employed":[207],"obtain":[212],"near-optimal":[214],"solution.":[215],"Extensive":[216],"evaluations":[217],"justify":[218],"that":[219,243],"LBCD-Heu":[220],"can":[221],"effectively":[222],"cost":[227],"algorithm":[229],"run-time":[230],"while":[231],"ensuring":[232],"balancing":[235],"network.":[238],"Additionally,":[239],"results":[241],"verify":[242],"enables":[247],"provision":[249],"services":[251],"at":[252],"lower":[253],"expenditures":[254],"compared":[255],"methods.":[259]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-01T17:29:45.350535","created_date":"2025-10-10T00:00:00"}
