{"id":"https://openalex.org/W2058652189","doi":"https://doi.org/10.1109/icton.2014.6876452","title":"Restoring optical cloud services using relocation","display_name":"Restoring optical cloud services using relocation","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2058652189","doi":"https://doi.org/10.1109/icton.2014.6876452","mag":"2058652189"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2014.6876452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2014.6876452","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 16th International Conference on Transparent Optical Networks (ICTON)","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/A5028042424","display_name":"Paolo Monti","orcid":"https://orcid.org/0000-0002-5636-9910"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Paolo Monti","raw_affiliation_strings":["KTH Royal Institute of Technology, Kista, 16440 Sweden","KTH Royal Institute of Technology, Kista 16440, Sweden"],"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Kista, 16440 Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"KTH Royal Institute of Technology, Kista 16440, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002587591","display_name":"Carlos Natalino","orcid":"https://orcid.org/0000-0001-7501-5547"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carlos Natalino","raw_affiliation_strings":["Federal University of Pará (UFPA), Belém, Pará, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Pará (UFPA), Belém, Pará, Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113495485","display_name":"Jawwad Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Jawwad Ahmed","raw_affiliation_strings":["Ericsson Research, Farogatan 6, 16480 Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Ericsson Research, Farogatan 6, 16480 Stockholm, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050625327","display_name":"Lena Wosinska","orcid":"https://orcid.org/0000-0001-6704-6554"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Lena Wosinska","raw_affiliation_strings":["KTH Royal Institute of Technology, Kista, 16440 Sweden","KTH Royal Institute of Technology, Kista 16440, Sweden"],"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Kista, 16440 Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"KTH Royal Institute of Technology, Kista 16440, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":null,"display_name":"Renato Franc\u00eas","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Renato Franc\u00eas","raw_affiliation_strings":["Federal University of Pará (UFPA), Belém, Pará, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Pará (UFPA), Belém, Pará, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028042424"],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10583946,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"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":0.9990000128746033,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/provisioning","display_name":"Provisioning","score":0.873388409614563},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.8290834426879883},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7084647417068481},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6760632991790771},{"id":"https://openalex.org/keywords/relocation","display_name":"Relocation","score":0.6540855765342712},{"id":"https://openalex.org/keywords/anycast","display_name":"Anycast","score":0.6456129550933838},{"id":"https://openalex.org/keywords/survivability","display_name":"Survivability","score":0.5334468483924866},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.47790274024009705},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43651530146598816},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.27140724658966064},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.1000419557094574},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09827819466590881}],"concepts":[{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.873388409614563},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8290834426879883},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7084647417068481},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6760632991790771},{"id":"https://openalex.org/C2779019381","wikidata":"https://www.wikidata.org/wiki/Q3499564","display_name":"Relocation","level":2,"score":0.6540855765342712},{"id":"https://openalex.org/C122005561","wikidata":"https://www.wikidata.org/wiki/Q613897","display_name":"Anycast","level":3,"score":0.6456129550933838},{"id":"https://openalex.org/C2781133158","wikidata":"https://www.wikidata.org/wiki/Q1088669","display_name":"Survivability","level":2,"score":0.5334468483924866},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.47790274024009705},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43651530146598816},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.27140724658966064},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.1000419557094574},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09827819466590881},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton.2014.6876452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2014.6876452","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 16th International Conference on Transparent Optical Networks (ICTON)","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":4,"referenced_works":["https://openalex.org/W1983667143","https://openalex.org/W2008408355","https://openalex.org/W2026142711","https://openalex.org/W2049401533"],"related_works":["https://openalex.org/W2046732476","https://openalex.org/W2486027828","https://openalex.org/W2034964907","https://openalex.org/W2380877425","https://openalex.org/W2095197485","https://openalex.org/W2147260044","https://openalex.org/W2785227142","https://openalex.org/W572531444","https://openalex.org/W2945962340","https://openalex.org/W3005627085"],"abstract_inverted_index":{"Optical":[0],"cloud":[1,35,72,85,104,129,152,181,309,408],"is":[2,120,184,196,241,244,303,316],"a":[3,71,77,127,145,180,188,193,266,273,298,308,313,334,403],"very":[4,253,419],"popular":[5],"concept":[6],"by":[7,83,202,221,312,390],"which":[8,235],"storage":[9],"and":[10,55,153,323,345,355,431],"computing":[11],"resources":[12,219,280],"(i.e.,":[13],"IT":[14,64],"resources)":[15,65],"are":[16,37,140,252,261,361],"distributed":[17],"over":[18],"different":[19,197],"datacenter":[20],"(DC)":[21],"locations":[22,139],"interconnected":[23],"via":[24],"high-speed":[25],"optical":[26,84],"wavelength":[27],"division":[28],"multiplexing":[29],"(WDM)":[30],"links.":[31],"In":[32,383,413],"this":[33,293,328],"paradigm":[34,92],"services":[36,409],"provisioned":[38,103,263],"in":[39,52,211,225,234,255,318,426],"an":[40,166,343,368],"anycast":[41],"fashion,":[42],"where":[43,300],"only":[44,264,402],"the":[45,53,97,101,109,117,124,134,151,154,162,176,199,203,212,215,277,301,330,340,353,365,376,381,393,407,415,422],"source":[46],"node":[47],"needs":[48],"to":[49,69,107,136,164,171,186,217,304,350,410,421],"be":[50,67,239,283,387,398,411],"specified":[51],"routing":[54],"resource":[56],"assignment":[57],"phase,":[58],"while":[59],"any":[60],"DC":[61,118,138,194],"(with":[62],"enough":[63],"can":[66,290,386,397],"used":[68,201],"accommodate":[70],"service.":[73],"Anycast":[74],"provisioning":[75,91],"has":[76,160,208],"number":[78,335],"of":[79,90,100,126,133,149,169,320,336,342,367,406,428],"advantages":[80],"already":[81,102],"recognized":[82],"providers":[86],"[1][2].":[87],"This":[88,142,206,295],"kind":[89],"allows,":[93],"for":[94,96,123,144,178],"example,":[95],"live":[98],"relocation":[99,111,159,224,237,289,357,392],"services,":[105],"referred":[106],"as":[108,380],"service":[110,182,223,236,310,356,395],"concept.":[112],"It":[113],"means":[114],"that":[115,195,276,389],"if":[116,306],"location":[119],"not":[121,282],"essential":[122],"execution":[125],"certain":[128,274],"service,":[130],"multiple":[131],"relocations":[132],"job":[135],"other":[137],"possible.":[141],"allows":[143],"more":[146],"efficient":[147,254,344],"management":[148],"both":[150,321,429],"transport":[155],"network":[156,279,314],"resources.":[157],"Service":[158,288],"also":[161,362],"potential":[163],"bring":[165],"extra":[167],"degree":[168],"flexibility":[170],"survivability":[172,248],"strategies.":[173,249],"By":[174],"providing":[175],"option":[177],"relocating":[179,307],"it":[183,243,385],"possible":[185],"use":[187],"backup":[189,257,278],"path":[190,228],"terminating":[191],"at":[192],"from":[198,272],"one":[200],"primary":[204],"path.":[205],"benefit":[207],"been":[209],"assessed":[210],"literature":[213],"showing":[214],"ability":[216],"improve":[218],"efficiency":[220],"using":[222,256,391],"conjunction":[226],"with":[227,246],"protection":[229],"strategies":[230,251],"[1].":[231],"Another":[232],"instance":[233],"might":[238,281],"beneficial":[240,317],"when":[242,285],"combined":[245],"restoration-based":[247,269],"These":[250,359],"resources,":[258],"i.e.,":[259],"they":[260],"dynamically":[262],"upon":[265],"failure,":[267],"but":[268],"approaches":[270],"suffer":[271],"risk":[275],"available":[284],"needed":[286],"[3].":[287],"potentially":[291],"alleviate":[292],"problem.":[294,358],"talk":[296,331],"presents":[297],"study":[299],"objective":[302,378],"investigate":[305],"disrupted":[311],"failure":[315],"terms":[319,427],"restorability":[322,430],"average":[324,394,432],"connection":[325,433],"availability.":[326,434],"To":[327],"end":[329],"will":[332],"present":[333],"results":[337,360,425],"based":[338],"on":[339],"solution":[341],"scalable":[346],"heuristic":[347,417],"algorithm":[348],"able":[349],"jointly":[351],"solve":[352],"restoration":[354],"benchmarked":[363],"against":[364],"performance":[366],"integer":[369],"linear":[370],"programming":[371],"(ILP)":[372],"model":[373],"[4]":[374],"optimizing":[375],"same":[377],"function":[379],"heuristic.":[382],"summary":[384],"concluded":[388],"availability":[396],"significantly":[399],"improved":[400],"requiring":[401],"minimal":[404],"fraction":[405],"relocated.":[412],"addition":[414],"proposed":[416],"behaves":[418],"closely":[420],"optimal":[423],"ILP":[424]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}