{"id":"https://openalex.org/W4205250237","doi":"https://doi.org/10.1109/nfv-sdn53031.2021.9665034","title":"Scalable and Resilient Network Traffic Engineering Using Erlang-based Path Computation Element","display_name":"Scalable and Resilient Network Traffic Engineering Using Erlang-based Path Computation Element","publication_year":2021,"publication_date":"2021-11-09","ids":{"openalex":"https://openalex.org/W4205250237","doi":"https://doi.org/10.1109/nfv-sdn53031.2021.9665034"},"language":"en","primary_location":{"id":"doi:10.1109/nfv-sdn53031.2021.9665034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nfv-sdn53031.2021.9665034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/NFV-SDN53031.2021.9665034","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074855754","display_name":"S\u00e9bastien Merle","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sebastien Merle","raw_affiliation_strings":["Peer Stritzinger GmbH, Germany"],"affiliations":[{"raw_affiliation_string":"Peer Stritzinger GmbH, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035631505","display_name":"Juan Pedro Fern\u00e1ndez-Palacios","orcid":"https://orcid.org/0009-0006-1672-6449"},"institutions":[{"id":"https://openalex.org/I4210134591","display_name":"Telefonica Research and Development","ror":"https://ror.org/03qgzzb04","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210097190","https://openalex.org/I4210134591"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Pedro Fernandez-Palacios","raw_affiliation_strings":["Telef\u00f3nica I+D, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Telef\u00f3nica I+D, Madrid, Spain","institution_ids":["https://openalex.org/I4210134591"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041287258","display_name":"\u00d3scar Gonz\u00e1lez de Dios","orcid":"https://orcid.org/0000-0002-1898-0807"},"institutions":[{"id":"https://openalex.org/I4210134591","display_name":"Telefonica Research and Development","ror":"https://ror.org/03qgzzb04","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210097190","https://openalex.org/I4210134591"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Oscar Gonzalez de Dios","raw_affiliation_strings":["Telef\u00f3nica I+D, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Telef\u00f3nica I+D, Madrid, Spain","institution_ids":["https://openalex.org/I4210134591"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022337599","display_name":"Llu\u00eds Gifre","orcid":"https://orcid.org/0000-0001-9936-9411"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Lluis Gifre","raw_affiliation_strings":["Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya (CTTC/CERCA), Castelldefels, Spain"],"affiliations":[{"raw_affiliation_string":"Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya (CTTC/CERCA), Castelldefels, Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075831390","display_name":"Ricard Vilalta","orcid":"https://orcid.org/0000-0003-0391-9728"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ricard Vilalta","raw_affiliation_strings":["Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya (CTTC/CERCA), Castelldefels, Spain"],"affiliations":[{"raw_affiliation_string":"Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya (CTTC/CERCA), Castelldefels, Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035067875","display_name":"Peer Stritzinger","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peer Stritzinger","raw_affiliation_strings":["Peer Stritzinger GmbH, Germany"],"affiliations":[{"raw_affiliation_string":"Peer Stritzinger GmbH, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5074855754"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1593,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.55740591,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"100","last_page":"101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"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":0.9997000098228455,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9973999857902527,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/erlang","display_name":"Erlang (programming language)","score":0.8445643186569214},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8113312721252441},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7974804043769836},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.691083550453186},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5871949791908264},{"id":"https://openalex.org/keywords/network-element","display_name":"Network element","score":0.551077127456665},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.5311362147331238},{"id":"https://openalex.org/keywords/traffic-engineering","display_name":"Traffic engineering","score":0.5014128684997559},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4376639127731323}],"concepts":[{"id":"https://openalex.org/C82484044","wikidata":"https://www.wikidata.org/wiki/Q334879","display_name":"Erlang (programming language)","level":3,"score":0.8445643186569214},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8113312721252441},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7974804043769836},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.691083550453186},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5871949791908264},{"id":"https://openalex.org/C129119673","wikidata":"https://www.wikidata.org/wiki/Q4418003","display_name":"Network element","level":2,"score":0.551077127456665},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.5311362147331238},{"id":"https://openalex.org/C16160715","wikidata":"https://www.wikidata.org/wiki/Q1640676","display_name":"Traffic engineering","level":2,"score":0.5014128684997559},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4376639127731323},{"id":"https://openalex.org/C42383842","wikidata":"https://www.wikidata.org/wiki/Q193076","display_name":"Functional programming","level":2,"score":0.0},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/nfv-sdn53031.2021.9665034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nfv-sdn53031.2021.9665034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:7243694","is_oa":true,"landing_page_url":"https://doi.org/10.1109/NFV-SDN53031.2021.9665034","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"100  - 101, (2021-01-01)","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:7243694","is_oa":true,"landing_page_url":"https://doi.org/10.1109/NFV-SDN53031.2021.9665034","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"100  - 101, (2021-01-01)","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2965307855","https://openalex.org/W3184373503"],"related_works":["https://openalex.org/W2398230795","https://openalex.org/W4206574042","https://openalex.org/W2754426613","https://openalex.org/W3044668617","https://openalex.org/W2994927948","https://openalex.org/W2783945604","https://openalex.org/W2471400229","https://openalex.org/W3189904955","https://openalex.org/W2734218425","https://openalex.org/W183139886"],"abstract_inverted_index":{"Scalability":[0],"and":[1,66],"resiliency":[2,36,67],"are":[3,69],"two":[4],"significant":[5],"requirements":[6],"for":[7,61],"upcoming":[8],"beyond":[9,78],"5G":[10,79],"networks.":[11,80],"As":[12],"network":[13,30],"resource":[14],"usage":[15],"is":[16,32,43],"expected":[17],"to":[18,57,73],"increase,":[19],"scalability":[20,65],"of":[21,29,37],"the":[22,26],"control":[23,39],"plane":[24,40],"handling":[25],"required":[27],"amount":[28],"resources":[31],"also":[33,44],"necessary.":[34],"Moreover,":[35],"cloudified":[38],"software":[41],"mechanisms":[42],"a":[45],"requirement.":[46],"This":[47],"demonstration":[48],"presents":[49],"an":[50],"Erlang-based":[51],"Path":[52],"Computation":[53],"Element":[54],"(PCE)":[55],"able":[56],"perform":[58],"traffic":[59],"engineering":[60],"Segment":[62],"Routing.":[63],"Specific":[64],"properties":[68],"provided":[70],"in":[71,77],"order":[72],"support":[74],"transport":[75],"connectivity":[76]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}