{"id":"https://openalex.org/W2056673472","doi":"https://doi.org/10.1109/broadnets.2008.4769066","title":"On survivable traffic grooming over logical topologies in WDM mesh networks","display_name":"On survivable traffic grooming over logical topologies in WDM mesh networks","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W2056673472","doi":"https://doi.org/10.1109/broadnets.2008.4769066","mag":"2056673472"},"language":"en","primary_location":{"id":"doi:10.1109/broadnets.2008.4769066","is_oa":false,"landing_page_url":"https://doi.org/10.1109/broadnets.2008.4769066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 5th International Conference on Broadband Communications, Networks and Systems","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/A5055035963","display_name":"Arunita Jaekel","orcid":"https://orcid.org/0000-0001-6836-9670"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Arunita Jaekel","raw_affiliation_strings":["School of Computer Science, University of Windsor, Windsor, ONT, Canada","School of Computer Science University of Windsor Windsor, ON"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Windsor, Windsor, ONT, Canada","institution_ids":["https://openalex.org/I74413500"]},{"raw_affiliation_string":"School of Computer Science University of Windsor Windsor, ON","institution_ids":["https://openalex.org/I74413500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100383032","display_name":"Ying Chen","orcid":"https://orcid.org/0000-0002-0844-0882"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ying Chen","raw_affiliation_strings":["School of Computer Science, University of Windsor, Windsor, ONT, Canada","School of Computer Science University of Windsor Windsor, ON"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Windsor, Windsor, ONT, Canada","institution_ids":["https://openalex.org/I74413500"]},{"raw_affiliation_string":"School of Computer Science University of Windsor Windsor, ON","institution_ids":["https://openalex.org/I74413500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085333898","display_name":"Ataul Bari","orcid":"https://orcid.org/0000-0001-5144-0581"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ataul Bari","raw_affiliation_strings":["School of Computer Science, University of Windsor, Windsor, ONT, Canada","School of Computer Science University of Windsor Windsor, ON"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Windsor, Windsor, ONT, Canada","institution_ids":["https://openalex.org/I74413500"]},{"raw_affiliation_string":"School of Computer Science University of Windsor Windsor, ON","institution_ids":["https://openalex.org/I74413500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086130969","display_name":"Subir Bandyopadhyay","orcid":"https://orcid.org/0000-0003-0260-6594"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Subir Bandyopadhyay","raw_affiliation_strings":["School of Computer Science, University of Windsor, Windsor, ONT, Canada","School of Computer Science University of Windsor Windsor, ON"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Windsor, Windsor, ONT, Canada","institution_ids":["https://openalex.org/I74413500"]},{"raw_affiliation_string":"School of Computer Science University of Windsor Windsor, ON","institution_ids":["https://openalex.org/I74413500"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I74413500"],"apc_list":null,"apc_paid":null,"fwci":0.9489,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68620182,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"184","last_page":"190"},"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":0.9958999752998352,"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":0.992900013923645,"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/computer-science","display_name":"Computer science","score":0.720763623714447},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.7184560894966125},{"id":"https://openalex.org/keywords/traffic-grooming","display_name":"Traffic grooming","score":0.6653770208358765},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6342349648475647},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6096878051757812},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5729556679725647},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.534137487411499},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5230560898780823},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.4927733242511749},{"id":"https://openalex.org/keywords/routing-and-wavelength-assignment","display_name":"Routing and wavelength assignment","score":0.4871916174888611},{"id":"https://openalex.org/keywords/logical-topology","display_name":"Logical topology","score":0.48608115315437317},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4754481017589569},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4665011763572693},{"id":"https://openalex.org/keywords/mesh-networking","display_name":"Mesh networking","score":0.4642539620399475},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.42157065868377686},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.413895845413208},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15905702114105225},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15860161185264587},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07596644759178162}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.720763623714447},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.7184560894966125},{"id":"https://openalex.org/C162396882","wikidata":"https://www.wikidata.org/wiki/Q7832502","display_name":"Traffic grooming","level":4,"score":0.6653770208358765},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6342349648475647},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6096878051757812},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5729556679725647},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.534137487411499},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5230560898780823},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.4927733242511749},{"id":"https://openalex.org/C2778249599","wikidata":"https://www.wikidata.org/wiki/Q7371620","display_name":"Routing and wavelength assignment","level":4,"score":0.4871916174888611},{"id":"https://openalex.org/C117729477","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Logical topology","level":3,"score":0.48608115315437317},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4754481017589569},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4665011763572693},{"id":"https://openalex.org/C123691950","wikidata":"https://www.wikidata.org/wiki/Q25552104","display_name":"Mesh networking","level":3,"score":0.4642539620399475},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.42157065868377686},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.413895845413208},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15905702114105225},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15860161185264587},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07596644759178162},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/broadnets.2008.4769066","is_oa":false,"landing_page_url":"https://doi.org/10.1109/broadnets.2008.4769066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 5th International Conference on Broadband Communications, Networks and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W52286393","https://openalex.org/W128097245","https://openalex.org/W185651092","https://openalex.org/W1536656161","https://openalex.org/W1551419786","https://openalex.org/W1583566765","https://openalex.org/W1603514520","https://openalex.org/W1605658458","https://openalex.org/W1871466821","https://openalex.org/W1921463840","https://openalex.org/W1965598707","https://openalex.org/W1977545325","https://openalex.org/W1989406889","https://openalex.org/W1992168497","https://openalex.org/W2030551092","https://openalex.org/W2104084337","https://openalex.org/W2104129530","https://openalex.org/W2109085267","https://openalex.org/W2127094430","https://openalex.org/W2135972230","https://openalex.org/W2137396213","https://openalex.org/W2138560611","https://openalex.org/W2147374005","https://openalex.org/W2151979817","https://openalex.org/W2153261891","https://openalex.org/W2169836777","https://openalex.org/W3047296656","https://openalex.org/W3149518603","https://openalex.org/W4213060235","https://openalex.org/W6602060711","https://openalex.org/W6605169482","https://openalex.org/W6607498392","https://openalex.org/W6640221009","https://openalex.org/W6678758128","https://openalex.org/W6782167332"],"related_works":["https://openalex.org/W1967966277","https://openalex.org/W2098313090","https://openalex.org/W1972396259","https://openalex.org/W2112622468","https://openalex.org/W2164731905","https://openalex.org/W2593015066","https://openalex.org/W2355755270","https://openalex.org/W601933661","https://openalex.org/W2119862569","https://openalex.org/W2185728864"],"abstract_inverted_index":{"Component":[0],"failure":[1],"in":[2,15,141],"a":[3,7,19,46,55,61,83,120,158],"WDM":[4],"network":[5],"is":[6,27,78],"serious":[8],"problem":[9],"that":[10,76,82,166],"has":[11],"attracted":[12],"considerable":[13],"attention":[14],"recent":[16],"times.":[17],"In":[18,49],"standard":[20],"protection":[21],"(or":[22,39],"restoration)":[23],"scheme":[24,57,69],"the":[25,30,66,72,99,102,124,127,142,164,167],"objective":[26],"to":[28,36,70,80,174],"preserve":[29],"logical":[31,170],"topology":[32,171],"by":[33,40,64],"switching":[34],"over":[35],"back-up":[37],"paths":[38],"setting":[41],"up":[42],"new":[43,56,105],"lightpaths)":[44],"after":[45],"fault":[47,62],"occurs.":[48],"this":[50,95,114],"paper":[51],"we":[52,59],"have":[53,110],"proposed":[54],"where":[58],"handle":[60],"simply":[63],"modifying":[65],"traffic":[67],"routing":[68,160],"avoid":[71],"fault.":[73,103],"We":[74],"show":[75],"it":[77],"possible":[79],"guarantee":[81],"significantly":[84],"high":[85],"number":[86,136],"of":[87,98,101,145],"requests":[88,165],"for":[89,130],"communication":[90],"can":[91],"be":[92],"handled":[93],"using":[94,113,151],"scheme,":[96],"irrespective":[97],"location":[100],"Two":[104],"integer":[106],"linear":[107],"program":[108],"formulations":[109],"been":[111],"presented":[112],"approach.":[115],"The":[116],"first":[117],"formulation":[118,154],"assumes":[119],"fixed":[121],"RWA,":[122],"while":[123],"second":[125,153],"finds":[126],"optimal":[128,148],"RWA":[129],"maximizing":[131],"guaranteed":[132],"throughput.":[133],"A":[134],"large":[135],"simulation":[137],"experiments":[138],"demonstrate":[139],"that,":[140],"vast":[143],"majority":[144],"cases,":[146],"an":[147],"solution":[149],"obtained":[150],"our":[152],"not":[155],"only":[156],"generates":[157],"survivable":[159],"but":[161],"handles":[162],"all":[163],"original":[168],"fault-free":[169],"was":[172],"designed":[173],"handle.":[175]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}