{"id":"https://openalex.org/W4402978373","doi":"https://doi.org/10.1109/mnet.2024.3470811","title":"Dynamic Multi-Tier Resource Allocation Framework for Metaverse","display_name":"Dynamic Multi-Tier Resource Allocation Framework for Metaverse","publication_year":2024,"publication_date":"2024-09-30","ids":{"openalex":"https://openalex.org/W4402978373","doi":"https://doi.org/10.1109/mnet.2024.3470811"},"language":"en","primary_location":{"id":"doi:10.1109/mnet.2024.3470811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2024.3470811","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"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 Network","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/A5052317784","display_name":"Nam H. Chu","orcid":"https://orcid.org/0000-0001-5652-7408"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nam H. Chu","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","University of Technology Sydney, Australia"],"raw_orcid":"https://orcid.org/0000-0001-5652-7408","affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007329852","display_name":"Nguyen Quang Hieu","orcid":"https://orcid.org/0000-0003-1517-8285"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nguyen Quang Hieu","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"raw_orcid":"https://orcid.org/0000-0003-1517-8285","affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111229171","display_name":"Diep N. Nguyen","orcid":"https://orcid.org/0000-0003-2659-8648"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Diep N. Nguyen","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"raw_orcid":"https://orcid.org/0000-0003-2659-8648","affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108148081","display_name":"Dinh Thai Hoang","orcid":"https://orcid.org/0000-0002-9528-0863"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dinh Thai Hoang","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"raw_orcid":"https://orcid.org/0000-0002-9528-0863","affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047541214","display_name":"Khoa T. Phan","orcid":"https://orcid.org/0000-0003-0471-9402"},"institutions":[{"id":"https://openalex.org/I196829312","display_name":"La Trobe University","ror":"https://ror.org/01rxfrp27","country_code":"AU","type":"education","lineage":["https://openalex.org/I196829312"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Khoa T. Phan","raw_affiliation_strings":["School of Engineering and Mathematical Sciences, La Trobe University, Melbourne, VIC, Australia","School of Engineering and Mathematical Sciences, La Trobe University, Melbourne, Australia"],"raw_orcid":"https://orcid.org/0000-0003-0471-9402","affiliations":[{"raw_affiliation_string":"School of Engineering and Mathematical Sciences, La Trobe University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I196829312"]},{"raw_affiliation_string":"School of Engineering and Mathematical Sciences, La Trobe University, Melbourne, Australia","institution_ids":["https://openalex.org/I196829312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063537942","display_name":"Eryk Dutkiewicz","orcid":"https://orcid.org/0000-0002-4268-9286"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Eryk Dutkiewicz","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"raw_orcid":"https://orcid.org/0000-0002-4268-9286","affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091266202","display_name":"Dusit Niyato","orcid":"https://orcid.org/0000-0002-7442-7416"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Dusit Niyato","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore","School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-7442-7416","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037017610","display_name":"Tao Shu","orcid":"https://orcid.org/0000-0002-0173-2559"},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tao Shu","raw_affiliation_strings":["Department of Computer Science and Software Engineering, Auburn University, Auburn, AL, USA"],"raw_orcid":"https://orcid.org/0000-0002-0173-2559","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Software Engineering, Auburn University, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1363,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79703716,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"39","issue":"1","first_page":"197","last_page":"204"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.927299976348877,"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":0.927299976348877,"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":0.7698207497596741},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.5709677934646606},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5697051286697388},{"id":"https://openalex.org/keywords/metaverse","display_name":"Metaverse","score":0.4665519893169403},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.45270463824272156},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39840829372406006},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33125680685043335},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.16422128677368164},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.1455116868019104}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7698207497596741},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.5709677934646606},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5697051286697388},{"id":"https://openalex.org/C53332860","wikidata":"https://www.wikidata.org/wiki/Q2632041","display_name":"Metaverse","level":3,"score":0.4665519893169403},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.45270463824272156},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39840829372406006},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33125680685043335},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.16422128677368164},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.1455116868019104}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mnet.2024.3470811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2024.3470811","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"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 Network","raw_type":"journal-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/217434","is_oa":false,"landing_page_url":"https://hdl.handle.net/10356/217434","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2123402141","https://openalex.org/W2145339207","https://openalex.org/W2494547223","https://openalex.org/W2746553466","https://openalex.org/W2926752081","https://openalex.org/W3211008182","https://openalex.org/W3214250514","https://openalex.org/W4226197395","https://openalex.org/W4307368536","https://openalex.org/W6685444567","https://openalex.org/W6842520973"],"related_works":["https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2138260944","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903","https://openalex.org/W2153007255","https://openalex.org/W2138781885"],"abstract_inverted_index":{"Since":[0],"Metaverse":[1,89,101,181],"requires":[2],"enormous":[3],"resources":[4,41],"that":[5,32,120,168],"have":[6],"never":[7],"been":[8],"seen":[9],"before,":[10],"resource":[11,68,95,111,126],"management":[12],"is":[13,62,137,157],"one":[14],"of":[15,40,50,134,153],"the":[16,106,124,129,141,147,154,169,176,180],"key":[17,132],"challenges":[18],"hindering":[19],"its":[20],"widespread":[21],"deployment":[22],"and":[23,35,55,71,81,87,91,109],"performance.":[24],"Thus,":[25],"this":[26,60,135],"paper":[27],"introduces":[28],"a":[29,66,79],"novel":[30],"framework":[31,61,70,171],"can":[33,121,172],"effectively":[34],"intelligently":[36],"manage":[37],"various":[38],"types":[39],"in":[42,84,113,162],"different":[43],"network":[44],"layers":[45],"to":[46,104,138,159,184],"meet":[47],"strict":[48],"requirements":[49],"Metaverse,":[51,114],"e.g.,":[52],"terabit-per-second-level":[53],"bitrate":[54],"millisecond-level":[56],"latency.":[57],"In":[58],"particular,":[59],"built":[63],"based":[64],"on":[65],"multi-tier":[67],"allocation":[69,127],"two":[72],"innovative":[73],"techniques:":[74],"(i)":[75],"MetaSlice":[76],"decomposition":[77],"providing":[78],"flexible":[80],"effective":[82],"solution":[83],"deploying,":[85],"managing,":[86],"updating":[88],"applications,":[90],"(ii)":[92],"MetaInstance":[93],"maximizing":[94],"utilization":[96],"by":[97],"exploiting":[98],"similarities":[99],"among":[100],"applications.":[102],"Moreover,":[103],"address":[105],"dynamic,":[107],"uncertain,":[108],"real-time":[110],"demand":[112],"we":[115],"develop":[116],"an":[117],"intelligent":[118],"algorithm":[119,136],"quickly":[122],"find":[123],"optimal":[125,142],"for":[128,179],"system.":[130],"The":[131,164],"idea":[133],"automatically":[139],"learn":[140],"policy":[143],"through":[144],"interactions":[145],"with":[146,200],"environment":[148],"without":[149],"requiring":[150],"complete":[151],"information":[152],"environment,":[155],"which":[156],"infeasible":[158],"be":[160],"obtained":[161],"Metaverse.":[163],"simulation":[165],"results":[166],"show":[167],"proposed":[170],"not":[173],"only":[174],"improve":[175],"long-term":[177],"revenue":[178],"provider":[182],"up":[183],"1.8":[185],"times":[186,198],"but":[187],"also":[188],"enhance":[189],"user":[190],"experience":[191],"(e.g.,":[192],"request":[193],"acceptance":[194],"rate)":[195],"near":[196],"1.5":[197],"compared":[199],"other":[201],"baseline":[202],"schemes.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}