{"id":"https://openalex.org/W4402126214","doi":"https://doi.org/10.1109/icton62926.2024.10647837","title":"An evaluation of Flex-Algo traffic engineering techniques in Segment-Routing networks","display_name":"An evaluation of Flex-Algo traffic engineering techniques in Segment-Routing networks","publication_year":2024,"publication_date":"2024-07-14","ids":{"openalex":"https://openalex.org/W4402126214","doi":"https://doi.org/10.1109/icton62926.2024.10647837"},"language":"en","primary_location":{"id":"doi:10.1109/icton62926.2024.10647837","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton62926.2024.10647837","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 24th International Conference on Transparent Optical Networks (ICTON)","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/A5106930620","display_name":"A. G. Buend\u00eda-L\u00f3pez","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. G. Buend\u00eda-L\u00f3pez","raw_affiliation_strings":["E-lighthouse Networks Solutions, Calle &#x00C1;ngel s/n,Cartagena,Spain,30202"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"E-lighthouse Networks Solutions, Calle &#x00C1;ngel s/n,Cartagena,Spain,30202","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069289057","display_name":"F.J. Moreno-Muro","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F.J. Moreno-Muro","raw_affiliation_strings":["E-lighthouse Networks Solutions, Calle &#x00C1;ngel s/n,Cartagena,Spain,30202"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"E-lighthouse Networks Solutions, Calle &#x00C1;ngel s/n,Cartagena,Spain,30202","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101602231","display_name":"Luis M. Contreras","orcid":"https://orcid.org/0000-0003-0309-5925"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. M. Contreras","raw_affiliation_strings":["Telef&#x00F3;nica I+D,Global CTO Unit, Ronda de la Comunicaci&#x00F3;n s/n,Madrid,Spain,28050"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telef&#x00F3;nica I+D,Global CTO Unit, Ronda de la Comunicaci&#x00F3;n s/n,Madrid,Spain,28050","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073899268","display_name":"Jes\u00fas Folgueira","orcid":"https://orcid.org/0000-0003-1207-4077"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Folgueira","raw_affiliation_strings":["Telef&#x00F3;nica I+D,Global CTO Unit, Ronda de la Comunicaci&#x00F3;n s/n,Madrid,Spain,28050"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telef&#x00F3;nica I+D,Global CTO Unit, Ronda de la Comunicaci&#x00F3;n s/n,Madrid,Spain,28050","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080200022","display_name":"P. Pav\u00f3n","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Pavon","raw_affiliation_strings":["E-lighthouse Networks Solutions, Calle &#x00C1;ngel s/n,Cartagena,Spain,30202"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"E-lighthouse Networks Solutions, Calle &#x00C1;ngel s/n,Cartagena,Spain,30202","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9925000071525574,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9925000071525574,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9765999913215637,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9674000144004822,"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/flex","display_name":"FLEX","score":0.8608731031417847},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7176244854927063},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5942714214324951},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5287042856216431},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10585752129554749}],"concepts":[{"id":"https://openalex.org/C2776252893","wikidata":"https://www.wikidata.org/wiki/Q1364836","display_name":"FLEX","level":2,"score":0.8608731031417847},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7176244854927063},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5942714214324951},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5287042856216431},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10585752129554749}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton62926.2024.10647837","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton62926.2024.10647837","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 24th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322835","display_name":"Ministry of Economic Affairs","ror":"https://ror.org/042ge0913"},{"id":"https://openalex.org/F4320329671","display_name":"UNIFOR","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W3101455050","https://openalex.org/W4384157923"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4250698707","https://openalex.org/W4244545186","https://openalex.org/W4247748223","https://openalex.org/W1008394927","https://openalex.org/W183173419","https://openalex.org/W4253292776","https://openalex.org/W2483231410","https://openalex.org/W4402871433"],"abstract_inverted_index":{"Flexible":[0],"Algorithm":[1],"(Flex-Algo)":[2],"is":[3],"an":[4,64],"emerging":[5],"traffic":[6,44],"engineering":[7],"solution":[8],"under":[9],"standardization":[10],"for":[11,22,78,98,102],"IP":[12,70,106],"Segment-Routing":[13],"based":[14],"networks,":[15],"targeted":[16],"to":[17,111,135],"address":[18],"the":[19,37,112],"burgeoning":[20],"requirements":[21],"enhanced":[23],"Quality":[24],"of":[25,39,105,114],"Service":[26],"(QoS)":[27],"through":[28],"dynamic":[29],"and":[30,50,80],"intelligent":[31],"routing":[32],"optimizations.":[33],"This":[34],"paper":[35],"explores":[36],"potential":[38],"Flex-Algo":[40],"in":[41,55,84],"adapting":[42],"QoS-based":[43],"profiles,":[45],"while":[46,125],"minimizing":[47,99,103],"network":[48,57,123],"latency":[49,100,127,132],"optimizing":[51],"resource":[52],"allocation":[53],"across":[54],"heterogeneous":[56],"scenarios.":[58],"In":[59],"this":[60,90,110],"context,":[61],"we":[62],"propose":[63],"operational":[65],"set":[66],"up":[67],"where":[68],"two":[69,85],"topologies":[71],"with":[72,91,94],"different":[73,86],"IGP":[74],"weights":[75],"are":[76],"used":[77],"latency-constrained":[79],"not-latency":[81],"constrained":[82],"traffic,":[83],"flex-algos.":[87],"We":[88,108],"compare":[89],"baseline":[92],"setups":[93],"one":[95],"flex-algo,":[96],"tuned":[97],"or":[101],"number":[104],"hops.":[107],"apply":[109],"dimensioning":[113],"three":[115],"networks.":[116],"Results":[117],"show":[118],"how":[119],"flex-algo":[120],"permits":[121],"reducing":[122],"costs":[124],"meeting":[126],"constraints,":[128],"by":[129],"providing":[130],"lower":[131],"paths":[133],"only":[134],"those":[136],"flows":[137],"requiring":[138],"it.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
