{"id":"https://openalex.org/W2510027772","doi":"https://doi.org/10.1109/icton.2016.7550656","title":"Spectral reallocation in lightpaths encompassing the most fragmented link of elastic optical networks","display_name":"Spectral reallocation in lightpaths encompassing the most fragmented link of elastic optical networks","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2510027772","doi":"https://doi.org/10.1109/icton.2016.7550656","mag":"2510027772"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2016.7550656","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2016.7550656","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 18th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11449/159234","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054693827","display_name":"Ricardo Vicente Favero","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131910","display_name":"Centro Universit\u00e1rio da Funda\u00e7\u00e3o Educacional Guaxup\u00e9","ror":"https://ror.org/03bzmm215","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210131910"]},{"id":"https://openalex.org/I79767729","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica de Campinas","ror":"https://ror.org/01wjxn842","country_code":"BR","type":"education","lineage":["https://openalex.org/I79767729"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Ricardo Vicente Favero","raw_affiliation_strings":["PUC-Campinas, Campinas, SP, Brazil","UNIFEG, Guaxup\u00e9-MG, Brazil"],"affiliations":[{"raw_affiliation_string":"PUC-Campinas, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I79767729"]},{"raw_affiliation_string":"UNIFEG, Guaxup\u00e9-MG, Brazil","institution_ids":["https://openalex.org/I4210131910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071955217","display_name":"Luiz Henrique Bonani","orcid":"https://orcid.org/0000-0001-8846-4202"},"institutions":[{"id":"https://openalex.org/I71715416","display_name":"Universidade Federal do ABC","ror":"https://ror.org/028kg9j04","country_code":"BR","type":"education","lineage":["https://openalex.org/I71715416"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz Henrique Bonani","raw_affiliation_strings":["CECS-Universidade Federal do ABC, Santo Andr\u00e9, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"CECS-Universidade Federal do ABC, Santo Andr\u00e9, SP, Brazil","institution_ids":["https://openalex.org/I71715416"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050961175","display_name":"Marcelo L. F. Abbade","orcid":"https://orcid.org/0000-0003-2823-4725"},"institutions":[{"id":"https://openalex.org/I879563668","display_name":"Universidade Estadual Paulista (Unesp)","ror":"https://ror.org/00987cb86","country_code":"BR","type":"education","lineage":["https://openalex.org/I879563668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelo Luis Francisco Abbade","raw_affiliation_strings":["UNESP - Univ Estadual Paulista, S\u00e3o Jo\u00e3o da Boa Vista, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"UNESP - Univ Estadual Paulista, S\u00e3o Jo\u00e3o da Boa Vista, SP, Brazil","institution_ids":["https://openalex.org/I879563668"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054693827"],"corresponding_institution_ids":["https://openalex.org/I4210131910","https://openalex.org/I79767729"],"apc_list":null,"apc_paid":null,"fwci":0.5577,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.71338203,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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":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":0.9993000030517578,"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":0.9961000084877014,"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/fragmentation","display_name":"Fragmentation (computing)","score":0.7095553874969482},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6922607421875},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.676898181438446},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.5753538608551025},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5727834701538086},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.46660181879997253},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45108139514923096},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.4431770145893097},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.43820732831954956},{"id":"https://openalex.org/keywords/traffic-grooming","display_name":"Traffic grooming","score":0.4289408326148987},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.12200984358787537},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.07680219411849976}],"concepts":[{"id":"https://openalex.org/C191015642","wikidata":"https://www.wikidata.org/wiki/Q1132459","display_name":"Fragmentation (computing)","level":2,"score":0.7095553874969482},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6922607421875},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.676898181438446},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.5753538608551025},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5727834701538086},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.46660181879997253},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45108139514923096},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.4431770145893097},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.43820732831954956},{"id":"https://openalex.org/C162396882","wikidata":"https://www.wikidata.org/wiki/Q7832502","display_name":"Traffic grooming","level":4,"score":0.4289408326148987},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.12200984358787537},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.07680219411849976},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","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":3,"locations":[{"id":"doi:10.1109/icton.2016.7550656","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2016.7550656","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 18th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},{"id":"pmh:oai:repositorio.unesp.br:11449/159234","is_oa":true,"landing_page_url":"http://hdl.handle.net/11449/159234","pdf_url":null,"source":{"id":"https://openalex.org/S4377196277","display_name":"UNESP Institutional Repository (S\u00e3o Paulo State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I879563668","host_organization_name":"Universidade Estadual Paulista (Unesp)","host_organization_lineage":["https://openalex.org/I879563668"],"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":"","raw_type":"info:eu-repo/semantics/conferencePaper"},{"id":"pmh:oai:repositorio.unesp.br:11449/168943","is_oa":true,"landing_page_url":"http://hdl.handle.net/11449/168943","pdf_url":null,"source":{"id":"https://openalex.org/S4377196277","display_name":"UNESP Institutional Repository (S\u00e3o Paulo State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I879563668","host_organization_name":"Universidade Estadual Paulista (Unesp)","host_organization_lineage":["https://openalex.org/I879563668"],"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":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:repositorio.unesp.br:11449/159234","is_oa":true,"landing_page_url":"http://hdl.handle.net/11449/159234","pdf_url":null,"source":{"id":"https://openalex.org/S4377196277","display_name":"UNESP Institutional Repository (S\u00e3o Paulo State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I879563668","host_organization_name":"Universidade Estadual Paulista (Unesp)","host_organization_lineage":["https://openalex.org/I879563668"],"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":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W372680445","https://openalex.org/W2002347265","https://openalex.org/W2043773011","https://openalex.org/W2055696073","https://openalex.org/W2059766883","https://openalex.org/W2084165267","https://openalex.org/W2088741516","https://openalex.org/W2094470306","https://openalex.org/W2119873328","https://openalex.org/W2133768407","https://openalex.org/W2321768097"],"related_works":["https://openalex.org/W1967966277","https://openalex.org/W2098313090","https://openalex.org/W2593015066","https://openalex.org/W2355755270","https://openalex.org/W2061539918","https://openalex.org/W1598960679","https://openalex.org/W2024104843","https://openalex.org/W2315036522","https://openalex.org/W2026383864","https://openalex.org/W2119147011"],"abstract_inverted_index":{"Dynamic":[0],"allocation":[1],"and":[2,9,21,31,40,58,86],"release":[3],"of":[4,45,54,105,121,129],"lightpaths":[5,89],"cause":[6],"spectral":[7,59,135],"fragmentation":[8,78],"degrade":[10],"the":[11,52,92,103,111,127],"bandwidth":[12],"occupation":[13],"in":[14,67],"elastic":[15],"optical":[16],"networks":[17],"(EON).":[18],"Spectral":[19],"reallocation":[20],"defragmentation":[22],"strategies":[23],"are":[24,96],"key":[25],"issues":[26],"to":[27,36,41,63,98,134],"minimize":[28],"this":[29,48],"problem":[30],"should":[32],"be":[33,74],"carefully":[34],"chosen":[35],"simplify":[37],"network":[38],"management":[39],"avoid":[42],"excessive":[43],"use":[44],"hardware.":[46],"In":[47],"paper,":[49],"we":[50],"investigate":[51,126],"application":[53],"three":[55],"different":[56],"routing":[57],"assignment":[60],"(RSA)":[61],"algorithms":[62],"reallocate":[64],"EON":[65,84],"traffic":[66,119],"situations":[68],"where":[69],"new":[70],"requested":[71],"connections":[72],"may":[73,109],"potentially":[75],"blocked.":[76],"A":[77],"index":[79],"is":[80],"computed":[81],"for":[82,117],"all":[83],"links":[85],"only":[87],"those":[88],"that":[90,131],"encompass":[91],"most":[93],"fragmented":[94],"link":[95],"prone":[97],"reallocation.":[99],"Computer":[100],"simulations":[101],"suggest":[102],"choice":[104],"an":[106],"appropriate":[107],"RSA":[108],"reduce":[110],"relative":[112],"blocking":[113],"probability":[114],"by":[115],"~18%":[116],"a":[118],"load":[120],"70":[122],"E.":[123],"We":[124],"also":[125],"number":[128],"reallocations":[130],"actually":[132],"lead":[133],"defragmentation.":[136]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}