{"id":"https://openalex.org/W4205852764","doi":"https://doi.org/10.1109/smc52423.2021.9658896","title":"Reliability-and-Availability Sensitivity Analysis on Convergent Network Infrastructures: Methodology and Case Study","display_name":"Reliability-and-Availability Sensitivity Analysis on Convergent Network Infrastructures: Methodology and Case Study","publication_year":2021,"publication_date":"2021-10-17","ids":{"openalex":"https://openalex.org/W4205852764","doi":"https://doi.org/10.1109/smc52423.2021.9658896"},"language":"en","primary_location":{"id":"doi:10.1109/smc52423.2021.9658896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc52423.2021.9658896","pdf_url":null,"source":{"id":"https://openalex.org/S4363607761","display_name":"2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5065237531","display_name":"K\u00e1dna Camboim","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},{"id":"https://openalex.org/I4387153859","display_name":"Universidade Federal do Agreste de Pernambuco","ror":"https://ror.org/03s3m1w94","country_code":null,"type":"education","lineage":["https://openalex.org/I4387153859"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Kadna Camboim","raw_affiliation_strings":["Universidade Federal do Agreste de Pernambuco, Garanhuns, PE, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Agreste de Pernambuco, Garanhuns, PE, Brazil","institution_ids":["https://openalex.org/I25112270","https://openalex.org/I4387153859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080220272","display_name":"\u00c9rica Sousa","orcid":"https://orcid.org/0000-0003-3786-3427"},"institutions":[{"id":"https://openalex.org/I62921916","display_name":"Universidade Federal Rural de Pernambuco","ror":"https://ror.org/02ksmb993","country_code":"BR","type":"education","lineage":["https://openalex.org/I62921916"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Erica Sousa","raw_affiliation_strings":["Universidade Federal Rural de Pernambuco, Recife, PE, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal Rural de Pernambuco, Recife, PE, Brazil","institution_ids":["https://openalex.org/I62921916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045555629","display_name":"Almir Pereira Guimar\u00e3es","orcid":"https://orcid.org/0000-0002-9242-3355"},"institutions":[{"id":"https://openalex.org/I79889768","display_name":"Universidade Federal de Alagoas","ror":"https://ror.org/00dna7t83","country_code":"BR","type":"education","lineage":["https://openalex.org/I79889768"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Almir Guimaraes","raw_affiliation_strings":["Universidade Federal de Alagoas, Macei\u00f3, AL, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal de Alagoas, Macei\u00f3, AL, Brazil","institution_ids":["https://openalex.org/I79889768"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038975596","display_name":"Jean Ara\u00fajo","orcid":"https://orcid.org/0000-0002-1688-4782"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},{"id":"https://openalex.org/I4387153859","display_name":"Universidade Federal do Agreste de Pernambuco","ror":"https://ror.org/03s3m1w94","country_code":null,"type":"education","lineage":["https://openalex.org/I4387153859"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jean Araujo","raw_affiliation_strings":["Universidade Federal do Agreste de Pernambuco, Garanhuns, PE, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Agreste de Pernambuco, Garanhuns, PE, Brazil","institution_ids":["https://openalex.org/I25112270","https://openalex.org/I4387153859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054133174","display_name":"Paulo Maciel","orcid":"https://orcid.org/0000-0003-3159-6065"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Paulo Maciel","raw_affiliation_strings":["Centro de Inform\u00e1tica, Universidade Federal de Pernambuco, Recife, PE, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Universidade Federal de Pernambuco, Recife, PE, Brazil","institution_ids":["https://openalex.org/I25112270"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2055","last_page":"2062"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9988999962806702,"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"}},{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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":0.9965000152587891,"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/dependability","display_name":"Dependability","score":0.862781286239624},{"id":"https://openalex.org/keywords/downtime","display_name":"Downtime","score":0.7937650680541992},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7607944011688232},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6889528036117554},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.6574093103408813},{"id":"https://openalex.org/keywords/unavailability","display_name":"Unavailability","score":0.5879564881324768},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.48011136054992676},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4646192789077759},{"id":"https://openalex.org/keywords/maintenance-engineering","display_name":"Maintenance engineering","score":0.4529116153717041},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36444199085235596},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35603025555610657},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1616455316543579}],"concepts":[{"id":"https://openalex.org/C77019957","wikidata":"https://www.wikidata.org/wiki/Q2689057","display_name":"Dependability","level":2,"score":0.862781286239624},{"id":"https://openalex.org/C180591934","wikidata":"https://www.wikidata.org/wiki/Q1253369","display_name":"Downtime","level":2,"score":0.7937650680541992},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7607944011688232},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6889528036117554},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.6574093103408813},{"id":"https://openalex.org/C2780505938","wikidata":"https://www.wikidata.org/wiki/Q17093282","display_name":"Unavailability","level":2,"score":0.5879564881324768},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.48011136054992676},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4646192789077759},{"id":"https://openalex.org/C23725684","wikidata":"https://www.wikidata.org/wiki/Q616377","display_name":"Maintenance engineering","level":2,"score":0.4529116153717041},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36444199085235596},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35603025555610657},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1616455316543579},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smc52423.2021.9658896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc52423.2021.9658896","pdf_url":null,"source":{"id":"https://openalex.org/S4363607761","display_name":"2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1485528136","https://openalex.org/W1569916870","https://openalex.org/W1976009916","https://openalex.org/W1980701401","https://openalex.org/W2093530248","https://openalex.org/W2141740699","https://openalex.org/W2145071552","https://openalex.org/W2149944918","https://openalex.org/W2159854031","https://openalex.org/W2226157965","https://openalex.org/W2322092322","https://openalex.org/W2332974745","https://openalex.org/W2613415266","https://openalex.org/W2750607602","https://openalex.org/W2774355428","https://openalex.org/W2807149273","https://openalex.org/W2809818500","https://openalex.org/W2942827234","https://openalex.org/W2989974604","https://openalex.org/W3130636206","https://openalex.org/W3172889629","https://openalex.org/W3180317186","https://openalex.org/W4245594408","https://openalex.org/W4253349762","https://openalex.org/W4254385625","https://openalex.org/W4390417534","https://openalex.org/W6689481878"],"related_works":["https://openalex.org/W2519114609","https://openalex.org/W2891676548","https://openalex.org/W2479186422","https://openalex.org/W3184570916","https://openalex.org/W2080951167","https://openalex.org/W2946731255","https://openalex.org/W2160539384","https://openalex.org/W2114557541","https://openalex.org/W3135359946","https://openalex.org/W3107862707"],"abstract_inverted_index":{"The":[0,46,131],"demand":[1],"for":[2],"various":[3],"multimedia":[4],"services":[5],"has":[6],"influenced":[7],"the":[8,15,50,58,91,122,137,140],"convergence":[9],"of":[10,17,52,93,139],"existing":[11,59],"communication":[12],"networks,":[13],"allowing":[14],"integration":[16],"multiple":[18],"traffic":[19],"types":[20],"through":[21],"a":[22,79],"single":[23],"routable":[24],"protocol":[25],"(IP).":[26],"Thus,":[27],"we":[28,98],"can":[29,89,125],"adopt":[30],"different":[31],"strategies":[32],"to":[33,65,76,112,120,135],"meet":[34],"quality":[35],"requirements,":[36],"ensure":[37],"uninterrupted":[38],"operations,":[39],"high":[40],"reliability,":[41,109],"and":[42,61,114],"lower":[43],"maintenance":[44],"costs.":[45,77],"model-based":[47],"assessment":[48],"enables":[49],"analysis":[51,119],"systems":[53],"dependability":[54,104],"without":[55],"interference":[56],"in":[57,81],"system":[60,80],"makes":[62],"it":[63,88],"possible":[64],"evaluate":[66],"complex":[67],"scenarios":[68],"whose":[69],"actual":[70],"implementation":[71],"may":[72,83],"be":[73,85,126],"impracticable":[74],"due":[75],"Evaluating":[78],"operation":[82],"not":[84],"trivial,":[86],"or":[87],"hinder":[90],"continuity":[92],"services.":[94],"In":[95],"this":[96],"sense,":[97],"evaluated":[99],"converged":[100],"network":[101],"infrastructures":[102],"considering":[103],"metrics":[105],"such":[106],"as":[107],"availability,":[108],"mean":[110],"time":[111],"failure,":[113],"downtime.":[115],"We":[116],"use":[117],"sensitivity":[118],"identify":[121,136],"components":[123],"that":[124],"essential":[127],"on":[128],"availability":[129],"impact.":[130],"results":[132],"allow":[133],"us":[134],"bottlenecks":[138],"represented":[141],"architectures.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
