{"id":"https://openalex.org/W2413775898","doi":"https://doi.org/10.1109/hpsr.2015.7483109","title":"Optimizing link spectrum occupancy in elastic optical networks","display_name":"Optimizing link spectrum occupancy in elastic optical networks","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2413775898","doi":"https://doi.org/10.1109/hpsr.2015.7483109","mag":"2413775898"},"language":"en","primary_location":{"id":"doi:10.1109/hpsr.2015.7483109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpsr.2015.7483109","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 16th International Conference on High Performance Switching and Routing (HPSR)","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/A5081281333","display_name":"Jaume Comellas","orcid":"https://orcid.org/0000-0002-9129-0562"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jaume Comellas","raw_affiliation_strings":["Advanced Broadband Communications Centre (CCABA), Universitat it at Polit\u00e8cnica de Catalunya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Broadband Communications Centre (CCABA), Universitat it at Polit\u00e8cnica de Catalunya","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024502660","display_name":"Marc Ruiz","orcid":"https://orcid.org/0000-0001-6429-6347"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marc Ruiz","raw_affiliation_strings":["Advanced Broadband Communications Centre (CCABA), Universitat it at Polit\u00e8cnica de Catalunya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Broadband Communications Centre (CCABA), Universitat it at Polit\u00e8cnica de Catalunya","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089957565","display_name":"Gabriel Junyent","orcid":"https://orcid.org/0000-0003-0059-7700"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gabriel Junyent","raw_affiliation_strings":["Advanced Broadband Communications Centre (CCABA), Universitat it at Polit\u00e8cnica de Catalunya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Broadband Communications Centre (CCABA), Universitat it at Polit\u00e8cnica de Catalunya","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5081281333"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.4016,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69938934,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":1.0,"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":1.0,"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/T10232","display_name":"Optical Network Technologies","score":0.9995999932289124,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9987999796867371,"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/link","display_name":"Link (geometry)","score":0.7126756906509399},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5966546535491943},{"id":"https://openalex.org/keywords/fibonacci-number","display_name":"Fibonacci number","score":0.5788920521736145},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.5648367404937744},{"id":"https://openalex.org/keywords/occupancy","display_name":"Occupancy","score":0.5270093679428101},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4953809976577759},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.4723597466945648},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4649563729763031},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.43877604603767395},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4286194443702698},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3604017496109009},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35222160816192627},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23733559250831604},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18268239498138428},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13419511914253235},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.0998755693435669},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09111514687538147}],"concepts":[{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.7126756906509399},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5966546535491943},{"id":"https://openalex.org/C173734053","wikidata":"https://www.wikidata.org/wiki/Q47577","display_name":"Fibonacci number","level":2,"score":0.5788920521736145},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.5648367404937744},{"id":"https://openalex.org/C160331591","wikidata":"https://www.wikidata.org/wiki/Q7075743","display_name":"Occupancy","level":2,"score":0.5270093679428101},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4953809976577759},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.4723597466945648},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4649563729763031},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.43877604603767395},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4286194443702698},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3604017496109009},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35222160816192627},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23733559250831604},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18268239498138428},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13419511914253235},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0998755693435669},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09111514687538147},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/hpsr.2015.7483109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpsr.2015.7483109","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 16th International Conference on High Performance Switching and Routing (HPSR)","raw_type":"proceedings-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/91136","is_oa":false,"landing_page_url":"http://hdl.handle.net/2117/91136","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference report"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1987102322","https://openalex.org/W1995713768","https://openalex.org/W1996068541","https://openalex.org/W2017688151","https://openalex.org/W2066637065","https://openalex.org/W2089983976","https://openalex.org/W2103372693","https://openalex.org/W2133768407","https://openalex.org/W2144076099","https://openalex.org/W2149190525","https://openalex.org/W3149747518","https://openalex.org/W4302617909"],"related_works":["https://openalex.org/W4282043467","https://openalex.org/W2795454383","https://openalex.org/W2105697914","https://openalex.org/W2551890212","https://openalex.org/W2557230772","https://openalex.org/W2920386017","https://openalex.org/W4302325333","https://openalex.org/W3093197249","https://openalex.org/W1968324288","https://openalex.org/W4317662907"],"abstract_inverted_index":{"This":[0],"work":[1],"focuses":[2],"on":[3,65],"spectrum":[4,14,38,52],"assignment":[5],"in":[6,16,34,82],"Elastic":[7],"Optical":[8],"Networks.":[9],"The":[10],"accurate":[11],"study":[12],"about":[13],"occupancy":[15],"a":[17,24,35,50,83],"flexgrid":[18,85],"link":[19,86],"is":[20,76],"carried":[21],"out.":[22],"As":[23],"result,":[25],"the":[26,46,57,66,74,91],"probability":[27],"values":[28],"of":[29,49,80],"finding":[30],"different":[31],"connection":[32],"sizes":[33],"perfectly":[36],"occupied":[37],"are":[39,54],"derived.":[40],"It":[41],"has":[42],"been":[43],"found":[44],"that":[45],"possible":[47],"states":[48],"full":[51],"window":[53],"described":[55],"by":[56,78],"Fibonacci":[58],"succession":[59],"terms.":[60],"After":[61],"developing":[62],"some":[63],"rules":[64],"best":[67],"traffic":[68],"profiles":[69],"matching":[70],"with":[71],"this":[72],"property,":[73],"proposal":[75],"assessed":[77],"means":[79],"simulation":[81],"typical":[84],"as":[87,89],"well":[88],"at":[90],"whole":[92],"network":[93],"level.":[94]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2016-06-24T00:00:00"}