{"id":"https://openalex.org/W2170474280","doi":"https://doi.org/10.1109/drcn.2003.1275337","title":"Logical topology optimisation for dynamic multi-layer recovery schemes","display_name":"Logical topology optimisation for dynamic multi-layer recovery schemes","publication_year":2004,"publication_date":"2004-07-08","ids":{"openalex":"https://openalex.org/W2170474280","doi":"https://doi.org/10.1109/drcn.2003.1275337","mag":"2170474280"},"language":"en","primary_location":{"id":"doi:10.1109/drcn.2003.1275337","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drcn.2003.1275337","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fourth International Workshop on Design of Reliable Communication Networks, 2003. (DRCN 2003). Proceedings.","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/A5079113243","display_name":"Adelbert Groebbens","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Groebbens","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045659586","display_name":"Didier Colle","orcid":"https://orcid.org/0000-0002-1428-0301"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"D. Colle","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021478341","display_name":"St\u00e9phanie De Maesschalck","orcid":"https://orcid.org/0000-0002-3249-2535"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"S. De Maesschalck","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067298865","display_name":"Mario Pickavet","orcid":"https://orcid.org/0000-0001-5817-7886"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"M. Pickavet","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024226052","display_name":"Piet Demeester","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"P. Demeester","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I32597200"],"apc_list":null,"apc_paid":null,"fwci":0.3375,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67112013,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"47","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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":0.9959999918937683,"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/computer-science","display_name":"Computer science","score":0.7232624888420105},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5912619233131409},{"id":"https://openalex.org/keywords/router","display_name":"Router","score":0.5878190398216248},{"id":"https://openalex.org/keywords/automatically-switched-optical-network","display_name":"Automatically switched optical network","score":0.5572609305381775},{"id":"https://openalex.org/keywords/resilience","display_name":"Resilience (materials science)","score":0.5535253286361694},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5470283627510071},{"id":"https://openalex.org/keywords/survivability","display_name":"Survivability","score":0.5395519137382507},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5145511031150818},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4913407862186432},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4852464199066162},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3858504891395569},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18001246452331543}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7232624888420105},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5912619233131409},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.5878190398216248},{"id":"https://openalex.org/C149442271","wikidata":"https://www.wikidata.org/wiki/Q4826616","display_name":"Automatically switched optical network","level":3,"score":0.5572609305381775},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.5535253286361694},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5470283627510071},{"id":"https://openalex.org/C2781133158","wikidata":"https://www.wikidata.org/wiki/Q1088669","display_name":"Survivability","level":2,"score":0.5395519137382507},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5145511031150818},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4913407862186432},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4852464199066162},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3858504891395569},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18001246452331543},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C145595949","wikidata":"https://www.wikidata.org/wiki/Q7371619","display_name":"Routing control plane","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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":2,"locations":[{"id":"doi:10.1109/drcn.2003.1275337","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drcn.2003.1275337","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fourth International Workshop on Design of Reliable Communication Networks, 2003. (DRCN 2003). Proceedings.","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:403696","is_oa":false,"landing_page_url":"http://hdl.handle.net/1854/LU-403696","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 0-7803-8118-1","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W171236447","https://openalex.org/W2082610362","https://openalex.org/W2142751018","https://openalex.org/W6607027275"],"related_works":["https://openalex.org/W2378187453","https://openalex.org/W2366789984","https://openalex.org/W2748473588","https://openalex.org/W2388035673","https://openalex.org/W2377824324","https://openalex.org/W2004376665","https://openalex.org/W2363088512","https://openalex.org/W4399308252","https://openalex.org/W2907702396","https://openalex.org/W2354354157"],"abstract_inverted_index":{"This":[0],"paper":[1],"summary":[2],"includes":[3],"an":[4,24,46],"overview":[5],"description":[6],"and":[7,35,118,144],"first":[8],"results":[9],"of":[10,45,110,134],"ongoing":[11],"work":[12],"on":[13],"a":[14,30,63,132],"logical":[15],"topology":[16,27],"optimisation":[17,126],"problem.":[18],"The":[19,43,68,85,102],"problem":[20,127],"is":[21,49,61,74,104,128],"to":[22,51,59,76,81,105,137],"find":[23],"optimal":[25],"IP":[26,32,72,115],"that":[28],"routes":[29],"given":[31],"demand":[33],"matrix":[34],"makes":[36],"it":[37,93],"resilient":[38],"against":[39,54,95],"single":[40,55],"router":[41,56,116],"failures.":[42,101],"functionality":[44],"underlying":[47],"ASON":[48],"used":[50],"ensure":[52],"survivability":[53],"failures,":[57],"leading":[58],"what":[60],"called":[62],"dynamic":[64],"multilayer":[65],"resilience":[66],"strategy.":[67],"routing":[69],"in":[70,79,88,124],"the":[71,89,107,111,129,135,141,145],"layer":[73,91],"chosen":[75],"be":[77],"OSPF":[78],"order":[80],"limit":[82],"operational":[83],"complexity.":[84],"recovery":[86],"mechanisms":[87],"optical":[90,99],"make":[92],"survivable":[94],"cable":[96],"cuts":[97],"or":[98],"node":[100],"objective":[103],"minimise":[106],"total":[108],"cost":[109],"needed":[112],"resources,":[113],"like":[114],"interfaces":[117],"WDM":[119],"line":[120],"system":[121],"equipment.":[122],"New":[123],"this":[125],"possibility,":[130],"as":[131],"result":[133],"ASON,":[136],"reuse":[138],"resources":[139],"over":[140],"failure":[142,146],"free":[143],"scenarios.":[147]},"counts_by_year":[],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
