{"id":"https://openalex.org/W7126078505","doi":"https://doi.org/10.1109/comcomap68359.2025.11353185","title":"Edge-Aware Zero-Touch Slice Reconfiguration for Cross-Layer Resource Optimization in 5G Networks","display_name":"Edge-Aware Zero-Touch Slice Reconfiguration for Cross-Layer Resource Optimization in 5G Networks","publication_year":2025,"publication_date":"2025-12-14","ids":{"openalex":"https://openalex.org/W7126078505","doi":"https://doi.org/10.1109/comcomap68359.2025.11353185"},"language":"en","primary_location":{"id":"doi:10.1109/comcomap68359.2025.11353185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comcomap68359.2025.11353185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Computing, Communications and IoT Applications (ComComAp)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repositorio.upt.pt/bitstreams/680c8f87-5897-4878-a044-200058905d67/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052680517","display_name":"Raul Barbosa","orcid":"https://orcid.org/0000-0002-2916-7571"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Raul Barbosa","raw_affiliation_strings":["Capgemini Engineering,Porto,Portugal"],"affiliations":[{"raw_affiliation_string":"Capgemini Engineering,Porto,Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008987548","display_name":"Paulo Duarte","orcid":"https://orcid.org/0000-0001-7604-581X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paulo Duarte","raw_affiliation_strings":["Capgemini Engineering,Porto,Portugal"],"affiliations":[{"raw_affiliation_string":"Capgemini Engineering,Porto,Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124228687","display_name":"Jo\u00e3o Diogo Silva","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Silva","raw_affiliation_strings":["Capgemini Engineering,Porto,Portugal"],"affiliations":[{"raw_affiliation_string":"Capgemini Engineering,Porto,Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124217380","display_name":"Jo\u00e3o Gameiro","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Gameiro","raw_affiliation_strings":["Universidade de Aveiro, Campus Universitário de Santiago,Instituto de Telecomunicações,Aveiro,Portugal,3810-193"],"affiliations":[{"raw_affiliation_string":"Universidade de Aveiro, Campus Universitário de Santiago,Instituto de Telecomunicações,Aveiro,Portugal,3810-193","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124195057","display_name":"Marco Ara\u00fajo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marco Ara\u00fajo","raw_affiliation_strings":["Capgemini Engineering,Porto,Portugal"],"affiliations":[{"raw_affiliation_string":"Capgemini Engineering,Porto,Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122960717","display_name":"S. Sargento","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Susana Sargento","raw_affiliation_strings":["Universidade de Aveiro,Departamento de Electrónica, Telecomunicações e Informática,Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade de Aveiro,Departamento de Electrónica, Telecomunicações e Informática,Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041531122","display_name":"P\u00e9tia Georgieva","orcid":"https://orcid.org/0000-0002-6424-6590"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Petia Georgieva","raw_affiliation_strings":["Universidade de Aveiro,Departamento de Electrónica, Telecomunicações e Informática,Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade de Aveiro,Departamento de Electrónica, Telecomunicações e Informática,Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5124235801","display_name":"Pedro Rito","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro Rito","raw_affiliation_strings":["Universidade de Aveiro,Departamento de Electrónica, Telecomunicações e Informática,Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade de Aveiro,Departamento de Electrónica, Telecomunicações e Informática,Portugal","institution_ids":["https://openalex.org/I4210120471"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5052680517"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.75753805,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"183","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.5692999958992004,"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":0.5692999958992004,"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":0.2685999870300293,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.02070000022649765,"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/testbed","display_name":"Testbed","score":0.7415000200271606},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5942000150680542},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.5709999799728394},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5041000247001648},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.47690001130104065},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.47119998931884766},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.36000001430511475},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.3573000133037567}],"concepts":[{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7415000200271606},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7311999797821045},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5942000150680542},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5859000086784363},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.5709999799728394},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5041000247001648},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.47690001130104065},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.47119998931884766},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43149998784065247},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4223000109195709},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.36000001430511475},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.3573000133037567},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.35670000314712524},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.35120001435279846},{"id":"https://openalex.org/C2781023610","wikidata":"https://www.wikidata.org/wiki/Q17006304","display_name":"Burstiness","level":3,"score":0.3492000102996826},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.33489999175071716},{"id":"https://openalex.org/C2776514898","wikidata":"https://www.wikidata.org/wiki/Q7631141","display_name":"Subframe","level":3,"score":0.31130000948905945},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.3046000003814697},{"id":"https://openalex.org/C139458680","wikidata":"https://www.wikidata.org/wiki/Q12184942","display_name":"Interoperation","level":3,"score":0.2881999909877777},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.27160000801086426},{"id":"https://openalex.org/C28034677","wikidata":"https://www.wikidata.org/wiki/Q17092530","display_name":"Interleaving","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.26080000400543213},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.2574999928474426},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.25360000133514404},{"id":"https://openalex.org/C190793597","wikidata":"https://www.wikidata.org/wiki/Q189768","display_name":"Application layer","level":3,"score":0.25040000677108765}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/comcomap68359.2025.11353185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comcomap68359.2025.11353185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Computing, Communications and IoT Applications (ComComAp)","raw_type":"proceedings-article"},{"id":"pmh:oai:repositorio.upt.pt:11328/6928","is_oa":true,"landing_page_url":"https://hdl.handle.net/11328/6928","pdf_url":"https://repositorio.upt.pt/bitstreams/680c8f87-5897-4878-a044-200058905d67/download","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:repositorio.upt.pt:11328/6928","is_oa":true,"landing_page_url":"https://hdl.handle.net/11328/6928","pdf_url":"https://repositorio.upt.pt/bitstreams/680c8f87-5897-4878-a044-200058905d67/download","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7126078505.pdf","grobid_xml":"https://content.openalex.org/works/W7126078505.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W4283216518","https://openalex.org/W4291972732","https://openalex.org/W4292263648","https://openalex.org/W4385269832","https://openalex.org/W4385892121","https://openalex.org/W4387883719","https://openalex.org/W4399284420","https://openalex.org/W4403546718","https://openalex.org/W4403882701","https://openalex.org/W4405709356","https://openalex.org/W4406814016","https://openalex.org/W4407881107"],"related_works":[],"abstract_inverted_index":{"Modern":[0],"5G":[1,89,120,158],"networks":[2],"require":[3],"intelligent,":[4],"autonomous":[5],"orchestration":[6,22],"to":[7,153],"sustain":[8],"ultra-low":[9],"latency":[10],"services":[11],"and":[12,39,52,70,96,116,145,156],"dynamic":[13],"workloads.":[14],"This":[15,122],"paper":[16],"presents":[17],"a":[18,86,125],"fully":[19],"automated,":[20],"cross-layer":[21,139],"framework":[23,82],"that":[24],"integrates":[25],"machine":[26],"learning":[27],"(ML)-based":[28],"edge":[29,51],"load":[30],"forecasting":[31],"with":[32,107,118],"coordinated":[33],"slice":[34,66],"reconfiguration":[35],"across":[36],"edge,":[37],"core,":[38],"RAN":[40,53],"domains.":[41],"A":[42],"multivariate":[43],"Random":[44],"Forest":[45],"regression":[46],"model,":[47],"trained":[48],"on":[49,85,105],"synchronized":[50],"metrics,":[54],"predicts":[55],"CPU":[56],"overloads":[57],"60":[58],"seconds":[59,104],"in":[60,102],"advance,":[61],"enabling":[62],"proactive,":[63],"closed-loop":[64],"orchestration\u2014covering":[65],"migration,":[67],"UPF/SMF":[68],"reassignment,":[69],"PRB":[71],"profile":[72],"adjustment":[73],"through":[74],"3GPP-compliant":[75],"interfaces,":[76],"all":[77],"without":[78],"human":[79],"intervention.":[80],"The":[81],"is":[83,148],"validated":[84],"real":[87],"private":[88],"standalone":[90],"(SA)":[91],"testbed":[92],"under":[93,110],"diverse":[94],"workload":[95],"stress":[97],"scenarios.":[98],"Forecast-triggered":[99],"actions":[100],"complete":[101],"4.78":[103],"average,":[106],"service":[108,143],"disruption":[109],"1":[111],"second,":[112],"demonstrating":[113],"both":[114],"responsiveness":[115],"compatibility":[117],"existing":[119],"deployments.":[121],"work":[123],"delivers":[124],"practical,":[126],"standards-compliant":[127],"demonstration":[128],"of":[129,137],"predictive,":[130],"zero-touch":[131],"orchestration.":[132],"Results":[133],"confirm":[134],"the":[135,146],"effectiveness":[136],"forecast-driven,":[138],"adaptation":[140],"for":[141,150],"preserving":[142],"quality,":[144],"approach":[147],"designed":[149],"scalable":[151],"application":[152],"multi-UE,":[154],"mobile,":[155],"large-scale":[157],"environments.":[159]},"counts_by_year":[],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2026-01-30T00:00:00"}