{"id":"https://openalex.org/W2989912971","doi":"https://doi.org/10.1109/smc.2019.8913914","title":"Estimating Availability-oriented Throughput of Virtualized Networks","display_name":"Estimating Availability-oriented Throughput of Virtualized Networks","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2989912971","doi":"https://doi.org/10.1109/smc.2019.8913914","mag":"2989912971"},"language":"en","primary_location":{"id":"doi:10.1109/smc.2019.8913914","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc.2019.8913914","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Systems, Man and Cybernetics (SMC)","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/A5060726865","display_name":"Victor Lira","orcid":"https://orcid.org/0000-0003-0236-4361"},"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":true,"raw_author_name":"Victor Lira","raw_affiliation_strings":["Centro de Inform\u00e1tica, Universidade Federal de Pernambuco"],"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Universidade Federal de Pernambuco","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024297894","display_name":"Eduardo Tavares","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"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Tavares","raw_affiliation_strings":["Centro de Inform\u00e1tica, Universidade Federal de Pernambuco"],"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Universidade Federal de Pernambuco","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032206935","display_name":"Eric Borba","orcid":"https://orcid.org/0000-0002-2378-3023"},"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":"Eric Borba","raw_affiliation_strings":["Centro de Inform\u00e1tica, Universidade Federal de Pernambuco"],"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Universidade Federal de Pernambuco","institution_ids":["https://openalex.org/I25112270"]}]},{"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"],"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Universidade Federal de Pernambuco","institution_ids":["https://openalex.org/I25112270"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5060726865"],"corresponding_institution_ids":["https://openalex.org/I25112270"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17563153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"88","issue":null,"first_page":"2590","last_page":"2595"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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":1.0,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9929999709129333,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9905999898910522,"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":0.8371415734291077},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.73847496509552},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.7130807042121887},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6240049600601196},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6082736849784851},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5663883686065674},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.5501953363418579},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5316805243492126},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.509271502494812},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.4991269111633301},{"id":"https://openalex.org/keywords/stochastic-petri-net","display_name":"Stochastic Petri net","score":0.4632251262664795},{"id":"https://openalex.org/keywords/reliability-block-diagram","display_name":"Reliability block diagram","score":0.4186604619026184},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.4118387997150421},{"id":"https://openalex.org/keywords/petri-net","display_name":"Petri net","score":0.22205829620361328},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.16752368211746216},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.11868405342102051},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10104149580001831},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07496204972267151}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8371415734291077},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.73847496509552},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.7130807042121887},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6240049600601196},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6082736849784851},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5663883686065674},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.5501953363418579},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5316805243492126},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.509271502494812},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.4991269111633301},{"id":"https://openalex.org/C197551870","wikidata":"https://www.wikidata.org/wiki/Q7617809","display_name":"Stochastic Petri net","level":3,"score":0.4632251262664795},{"id":"https://openalex.org/C18074226","wikidata":"https://www.wikidata.org/wiki/Q7310986","display_name":"Reliability block diagram","level":3,"score":0.4186604619026184},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.4118387997150421},{"id":"https://openalex.org/C38677869","wikidata":"https://www.wikidata.org/wiki/Q724168","display_name":"Petri net","level":2,"score":0.22205829620361328},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.16752368211746216},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.11868405342102051},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10104149580001831},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07496204972267151},{"id":"https://openalex.org/C107094494","wikidata":"https://www.wikidata.org/wiki/Q428453","display_name":"Fault tree analysis","level":2,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smc.2019.8913914","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc.2019.8913914","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Systems, Man and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W105657482","https://openalex.org/W1494374840","https://openalex.org/W1969702481","https://openalex.org/W1986755980","https://openalex.org/W2004493170","https://openalex.org/W2006903864","https://openalex.org/W2041932790","https://openalex.org/W2047381835","https://openalex.org/W2075809230","https://openalex.org/W2090141709","https://openalex.org/W2132238781","https://openalex.org/W2136717145","https://openalex.org/W2550753940","https://openalex.org/W2603402463","https://openalex.org/W2604441705","https://openalex.org/W2737623241","https://openalex.org/W2789718659","https://openalex.org/W2793389311","https://openalex.org/W2809351928","https://openalex.org/W6646781758","https://openalex.org/W6735717069","https://openalex.org/W6740942639","https://openalex.org/W6748745077"],"related_works":["https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W2922565795","https://openalex.org/W2128291817","https://openalex.org/W2606336747","https://openalex.org/W2947277503","https://openalex.org/W112648010","https://openalex.org/W2038957884","https://openalex.org/W206565998","https://openalex.org/W2766546449"],"abstract_inverted_index":{"The":[0],"ossification":[1],"of":[2,29,44,51,64,66,96,113],"Internet's":[3],"architecture":[4],"is":[5,15,32],"widely":[6],"recognized":[7],"as":[8,58],"an":[9],"important":[10],"problem":[11,35],"and":[12,36,49,80],"network":[13,91,99],"virtualization":[14],"a":[16,33,72,121,128],"remarkable":[17],"approach":[18],"to":[19,85,101],"deal":[20],"with":[21],"it.":[22],"In":[23],"this":[24],"context,":[25],"the":[26,62,94,111],"optimal":[27],"allocation":[28],"substrate":[30],"resources":[31],"NP-hard":[34],"there":[37],"are":[38,55],"many":[39],"works":[40],"proposing":[41],"efficient":[42],"mapping":[43],"virtual":[45],"networks":[46],"(VN).":[47],"Evaluation":[48],"analysis":[50],"throughput":[52,88,108],"on":[53,75],"VNs":[54],"also":[56,119],"important,":[57],"it":[59],"directly":[60],"impacts":[61],"quality":[63],"service":[65],"virtualized":[67,90],"networks.":[68],"This":[69,117],"paper":[70],"proposes":[71],"technique":[73,124],"based":[74],"stochastic":[76],"Petri":[77],"nets":[78],"(SPN)":[79],"reliability":[81],"block":[82],"diagrams":[83],"(RBD)":[84],"assess":[86],"availability-oriented":[87],"in":[89],"environments,":[92],"using":[93],"availability":[95],"each":[97],"physical":[98,114],"component":[100],"estimate":[102],"VN":[103],"throughput.":[104],"Experimental":[105],"results":[106],"demonstrate":[107],"degradation":[109],"when":[110],"distance":[112],"nodes":[115],"increases.":[116],"work":[118],"presents":[120],"fault":[122],"tolerance":[123],"that":[125],"mitigates":[126],"such":[127],"degradation.":[129]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
