{"id":"https://openalex.org/W2164922601","doi":"https://doi.org/10.1109/icumt.2009.5345601","title":"Demand-wise shared protection network design with dual-failure restorability","display_name":"Demand-wise shared protection network design with dual-failure restorability","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2164922601","doi":"https://doi.org/10.1109/icumt.2009.5345601","mag":"2164922601"},"language":"en","primary_location":{"id":"doi:10.1109/icumt.2009.5345601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2009.5345601","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":"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/A5032823206","display_name":"Brody Todd","orcid":"https://orcid.org/0000-0002-3417-416X"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Brody Todd","raw_affiliation_strings":["Department of Mechanical Engineering, University of Alberta, Edmonton, AB, Canada","Telecommunications Research Laboratories, Edmonton, AB, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Telecommunications Research Laboratories, Edmonton, AB, Canada","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102799893","display_name":"John Doucette","orcid":"https://orcid.org/0000-0003-0072-4546"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"John Doucette","raw_affiliation_strings":["Department of Mechanical Engineering, University of Alberta, Edmonton, AB, Canada","Telecommunications Research Laboratories, Edmonton, AB, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Telecommunications Research Laboratories, Edmonton, AB, Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032823206"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":0.5982,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73671598,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"106","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":0.9997000098228455,"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":0.9997000098228455,"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":0.9984999895095825,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9868999719619751,"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/survivability","display_name":"Survivability","score":0.7492210865020752},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6773643493652344},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.6084904670715332},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5202775597572327},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.5132360458374023},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.481627881526947},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42613524198532104},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.3983842730522156},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15872076153755188},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1476077139377594}],"concepts":[{"id":"https://openalex.org/C2781133158","wikidata":"https://www.wikidata.org/wiki/Q1088669","display_name":"Survivability","level":2,"score":0.7492210865020752},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6773643493652344},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.6084904670715332},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5202775597572327},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.5132360458374023},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.481627881526947},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42613524198532104},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3983842730522156},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15872076153755188},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1476077139377594},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icumt.2009.5345601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2009.5345601","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1510021983","https://openalex.org/W1516626342","https://openalex.org/W1998514457","https://openalex.org/W2017470842","https://openalex.org/W2056808619","https://openalex.org/W2089603145","https://openalex.org/W2096639085","https://openalex.org/W2106406706","https://openalex.org/W2108103847","https://openalex.org/W2113043717","https://openalex.org/W2140252921","https://openalex.org/W2162856822","https://openalex.org/W2168529407","https://openalex.org/W2171275970","https://openalex.org/W3015098932","https://openalex.org/W4254458964"],"related_works":["https://openalex.org/W2387494004","https://openalex.org/W2162492390","https://openalex.org/W2350417149","https://openalex.org/W2036372418","https://openalex.org/W2545190132","https://openalex.org/W2114587117","https://openalex.org/W212597372","https://openalex.org/W2151533375","https://openalex.org/W2105280038","https://openalex.org/W4401449716"],"abstract_inverted_index":{"The":[0,67,88],"availability":[1],"requirements":[2],"placed":[3],"on":[4,140],"core":[5,21],"communication":[6],"networks":[7,22,96,148],"have":[8],"been":[9],"rapidly":[10],"increasing.":[11],"As":[12],"the":[13,16,27,42,141,146],"value":[14],"of":[15,29,53,85,90,101,145],"traffic":[17,54],"served":[18],"by":[19],"these":[20],"has":[23,26],"increased":[24],"so":[25],"impact":[28],"failure.":[30],"Demand-wise":[31],"shared":[32],"protection":[33],"(DSP)":[34],"was":[35,45,58,70,97,110,128],"developed":[36],"to":[37,61,72,76,131,138],"provide":[38],"failure":[39,79],"survivability":[40],"in":[41,74,94,99,106,113,124,136],"network":[43],"that":[44,112],"more":[46,59,64],"efficient":[47],"than":[48,63],"concurrently":[49],"routing":[50],"two":[51],"paths":[52],"(1+1":[55],"APS),":[56],"yet":[57],"straightforward":[60],"manage":[62],"complex":[65],"schemes.":[66],"DSP":[68,95,127],"model":[69],"adapted":[71,130],"ensure,":[73],"addition":[75],"100%":[77],"single":[78],"survivability,":[80],"a":[81],"specified":[82,118],"minimum":[83],"level":[84],"dual-failure":[86,92,119,133],"restorability.":[87],"effect":[89],"enforcing":[91],"restorability":[93,120],"evaluated":[98],"terms":[100],"cost":[102],"and":[103],"overall":[104],"increases":[105],"availability.":[107,126],"Counter-intuitively,":[108],"it":[109],"found":[111],"some":[114,117],"cases,":[115],"requiring":[116],"levels":[121],"can":[122],"result":[123],"decreased":[125],"effectively":[129],"ensure":[132],"restorability,":[134],"however,":[135],"order":[137],"capitalize":[139],"capacity":[142],"sharing":[143],"aspects":[144],"model,":[147],"must":[149],"be":[150],"sufficiently":[151],"well":[152],"connected.":[153]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
