{"id":"https://openalex.org/W2123076139","doi":"https://doi.org/10.1109/icumt.2009.5345621","title":"Computation of high availability connections in multidomain IP-over-WDM networks","display_name":"Computation of high availability connections in multidomain IP-over-WDM networks","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2123076139","doi":"https://doi.org/10.1109/icumt.2009.5345621","mag":"2123076139"},"language":"en","primary_location":{"id":"doi:10.1109/icumt.2009.5345621","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2009.5345621","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Conference on Ultra Modern Telecommunications &amp; Workshops","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/A5047923684","display_name":"Dimitri Staessens","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":"Dimitri Staessens","raw_affiliation_strings":["Department of Information Technology (INTEC), Ghent University IBBT, Ghent, Belgium","Ghent University - IBBT, Department of Information Technology (INTEC), Gaston Crommenlaan 8, Bus 201, 9050, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University IBBT, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Ghent University - IBBT, Department of Information Technology (INTEC), Gaston Crommenlaan 8, Bus 201, 9050, 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":"Didier Colle","raw_affiliation_strings":["Department of Information Technology (INTEC), Ghent University IBBT, Ghent, Belgium","Ghent University - IBBT, Department of Information Technology (INTEC), Gaston Crommenlaan 8, Bus 201, 9050, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University IBBT, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Ghent University - IBBT, Department of Information Technology (INTEC), Gaston Crommenlaan 8, Bus 201, 9050, 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":"Mario Pickavet","raw_affiliation_strings":["Department of Information Technology (INTEC), Ghent University IBBT, Ghent, Belgium","Ghent University - IBBT, Department of Information Technology (INTEC), Gaston Crommenlaan 8, Bus 201, 9050, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University IBBT, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Ghent University - IBBT, Department of Information Technology (INTEC), Gaston Crommenlaan 8, Bus 201, 9050, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010807751","display_name":"Piet Demeester","orcid":"https://orcid.org/0000-0003-2810-3899"},"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":"Piet Demeester","raw_affiliation_strings":["Department of Information Technology (INTEC), Ghent University IBBT, Ghent, Belgium","Ghent University - IBBT, Department of Information Technology (INTEC), Gaston Crommenlaan 8, Bus 201, 9050, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University IBBT, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Ghent University - IBBT, Department of Information Technology (INTEC), Gaston Crommenlaan 8, Bus 201, 9050, 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":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"10","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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9979000091552734,"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/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/multiprotocol-label-switching","display_name":"Multiprotocol Label Switching","score":0.8371139764785767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7694733142852783},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7384856939315796},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6330691576004028},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.573839545249939},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5567222833633423},{"id":"https://openalex.org/keywords/ethernet","display_name":"Ethernet","score":0.4971292316913605},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.495856374502182},{"id":"https://openalex.org/keywords/constructive","display_name":"Constructive","score":0.46635547280311584},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.4451943337917328},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.41849175095558167}],"concepts":[{"id":"https://openalex.org/C129880937","wikidata":"https://www.wikidata.org/wiki/Q677023","display_name":"Multiprotocol Label Switching","level":3,"score":0.8371139764785767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7694733142852783},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7384856939315796},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6330691576004028},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.573839545249939},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5567222833633423},{"id":"https://openalex.org/C172173386","wikidata":"https://www.wikidata.org/wiki/Q79984","display_name":"Ethernet","level":2,"score":0.4971292316913605},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.495856374502182},{"id":"https://openalex.org/C2778701210","wikidata":"https://www.wikidata.org/wiki/Q28130034","display_name":"Constructive","level":3,"score":0.46635547280311584},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.4451943337917328},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.41849175095558167},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/icumt.2009.5345621","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2009.5345621","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Conference on Ultra Modern Telecommunications &amp; Workshops","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:797580","is_oa":false,"landing_page_url":"https://biblio.ugent.be/publication/797580","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: 978-1-4244-3941-6","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W51079787","https://openalex.org/W1514294573","https://openalex.org/W1537199060","https://openalex.org/W1940675549","https://openalex.org/W1976840025","https://openalex.org/W1992570106","https://openalex.org/W2014170991","https://openalex.org/W2035243618","https://openalex.org/W2113969251","https://openalex.org/W2126432586","https://openalex.org/W2141823024","https://openalex.org/W2155061423","https://openalex.org/W2171275970","https://openalex.org/W2612791945","https://openalex.org/W6602103790"],"related_works":["https://openalex.org/W2528191140","https://openalex.org/W2113320944","https://openalex.org/W2022172063","https://openalex.org/W2390890682","https://openalex.org/W2156842642","https://openalex.org/W2383707820","https://openalex.org/W2065241209","https://openalex.org/W2128492398","https://openalex.org/W2154601075","https://openalex.org/W2348487723"],"abstract_inverted_index":{"Carrier":[0],"networks":[1],"are":[2,42],"gradually":[3],"adopting":[4],"a":[5,100],"network":[6],"model":[7],"that":[8],"consists":[9],"of":[10,50,84,91,94],"MPLS":[11],"capable":[12],"routers":[13],"and":[14,25],"OXCs":[15],"interconnected":[16],"by":[17],"high":[18,47,61],"bandwidth":[19],"WDM":[20],"links":[21],"for":[22,32],"transporting":[23],"IP":[24],"Ethernet":[26],"traffic.":[27],"Globalization":[28],"drives":[29],"the":[30,46,92],"quest":[31],"end-to-end":[33],"QoS":[34],"guarantees":[35],"over":[36],"different":[37,78],"carrier":[38],"networks.":[39],"Recovery":[40],"mechanisms":[41],"crucial":[43],"to":[44,59,99,108],"reach":[45],"availability":[48,62],"requirements":[49],"critical":[51],"services.":[52],"In":[53],"this":[54,105],"paper":[55],"we":[56],"investigate":[57],"how":[58,77],"enable":[60],"services":[63],"spanning":[64],"multiple":[65],"networks,":[66],"using":[67],"failure":[68],"protection":[69],"techniques,":[70],"whilst":[71],"obeying":[72],"administrative":[73],"constraints.":[74],"We":[75,103],"show":[76],"multidomain":[79],"schemes":[80],"compare":[81,104],"in":[82],"terms":[83],"availability.":[85],"A":[86],"constructive":[87],"proof":[88],"is":[89],"given":[90],"applicability":[93],"our":[95],"approach,":[96],"which":[97],"leads":[98],"heuristic":[101,106],"solution.":[102],"solution":[107],"an":[109],"ILP":[110],"model.":[111]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
