{"id":"https://openalex.org/W3128861740","doi":"https://doi.org/10.1109/tnsm.2021.3056766","title":"Online Virtual Machine Evacuation for Disaster Resilience in Inter-Data Center Networks","display_name":"Online Virtual Machine Evacuation for Disaster Resilience in Inter-Data Center Networks","publication_year":2021,"publication_date":"2021-02-03","ids":{"openalex":"https://openalex.org/W3128861740","doi":"https://doi.org/10.1109/tnsm.2021.3056766","mag":"3128861740"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2021.3056766","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2021.3056766","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11311/1183693","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026384166","display_name":"Omran Ayoub","orcid":"https://orcid.org/0000-0002-3884-3594"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Omran Ayoub","raw_affiliation_strings":["Dipartimento di Elettronica Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy"],"raw_orcid":"https://orcid.org/0000-0002-3884-3594","affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072128869","display_name":"Amaro de Sousa","orcid":"https://orcid.org/0000-0002-5804-1337"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Amaro De Sousa","raw_affiliation_strings":["Institute of Telecommunications, University of Aveiro, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-5804-1337","affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031560590","display_name":"Silvia N. Mendieta","orcid":"https://orcid.org/0000-0002-3781-1777"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Silvia Mendieta","raw_affiliation_strings":["Dipartimento di Elettronica Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042021806","display_name":"Francesco Musumeci","orcid":"https://orcid.org/0000-0002-3617-5916"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Musumeci","raw_affiliation_strings":["Dipartimento di Elettronica Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy"],"raw_orcid":"https://orcid.org/0000-0002-3617-5916","affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038468421","display_name":"Massimo Tornatore","orcid":"https://orcid.org/0000-0003-0740-1061"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimo Tornatore","raw_affiliation_strings":["Dipartimento di Elettronica Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy"],"raw_orcid":"https://orcid.org/0000-0003-0740-1061","affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.3261,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.92824324,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"18","issue":"2","first_page":"1990","last_page":"2001"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998000264167786,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9940999746322632,"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/downtime","display_name":"Downtime","score":0.8677500486373901},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8171916604042053},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.6467095017433167},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5668309926986694},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.562840461730957},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5569114685058594},{"id":"https://openalex.org/keywords/resilience","display_name":"Resilience (materials science)","score":0.5552866458892822},{"id":"https://openalex.org/keywords/live-migration","display_name":"Live migration","score":0.4707627594470978},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.46899986267089844},{"id":"https://openalex.org/keywords/disaster-recovery","display_name":"Disaster recovery","score":0.45849692821502686},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.44042107462882996},{"id":"https://openalex.org/keywords/denial-of-service-attack","display_name":"Denial-of-service attack","score":0.429002046585083},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.41371145844459534},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3996240198612213},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.3700942397117615},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.31425994634628296},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2385498583316803}],"concepts":[{"id":"https://openalex.org/C180591934","wikidata":"https://www.wikidata.org/wiki/Q1253369","display_name":"Downtime","level":2,"score":0.8677500486373901},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8171916604042053},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.6467095017433167},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5668309926986694},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.562840461730957},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5569114685058594},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.5552866458892822},{"id":"https://openalex.org/C2778710394","wikidata":"https://www.wikidata.org/wiki/Q4179813","display_name":"Live migration","level":4,"score":0.4707627594470978},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.46899986267089844},{"id":"https://openalex.org/C129230348","wikidata":"https://www.wikidata.org/wiki/Q1140205","display_name":"Disaster recovery","level":2,"score":0.45849692821502686},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.44042107462882996},{"id":"https://openalex.org/C38822068","wikidata":"https://www.wikidata.org/wiki/Q131406","display_name":"Denial-of-service attack","level":3,"score":0.429002046585083},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.41371145844459534},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3996240198612213},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.3700942397117615},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.31425994634628296},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2385498583316803},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tnsm.2021.3056766","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2021.3056766","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"},{"id":"pmh:oai:re.public.polimi.it:11311/1183693","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1183693","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:ria.ua.pt:10773/31478","is_oa":true,"landing_page_url":"http://hdl.handle.net/10773/31478","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:re.public.polimi.it:11311/1183693","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1183693","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Climate action","score":0.75,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G1456997353","display_name":null,"funder_award_id":"CENTRO-01-0145-FEDER-029312","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G1516346500","display_name":null,"funder_award_id":"01-0145","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G1839589559","display_name":"NeTS: JUNO2: Disaster-Resiliency Strategies for Next-Generation Metro Optical Networks","funder_award_id":"1818972","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1934278965","https://openalex.org/W1974943206","https://openalex.org/W1997269120","https://openalex.org/W1999535464","https://openalex.org/W2060993697","https://openalex.org/W2061827158","https://openalex.org/W2063153669","https://openalex.org/W2090359754","https://openalex.org/W2120915880","https://openalex.org/W2138165844","https://openalex.org/W2220080024","https://openalex.org/W2280589918","https://openalex.org/W2334544811","https://openalex.org/W2369885691","https://openalex.org/W2516824273","https://openalex.org/W2536443793","https://openalex.org/W2540169294","https://openalex.org/W2586208935","https://openalex.org/W2743089062","https://openalex.org/W2766753530","https://openalex.org/W2780328474","https://openalex.org/W2795596754","https://openalex.org/W2910556382","https://openalex.org/W2944975285","https://openalex.org/W2999510646","https://openalex.org/W3015715630","https://openalex.org/W3018944722","https://openalex.org/W3047559183","https://openalex.org/W3105592798","https://openalex.org/W6649948755","https://openalex.org/W6680602711","https://openalex.org/W6781279719"],"related_works":["https://openalex.org/W1532769826","https://openalex.org/W3046505149","https://openalex.org/W2001641920","https://openalex.org/W3161330749","https://openalex.org/W2953281913","https://openalex.org/W2947629119","https://openalex.org/W4301397976","https://openalex.org/W3014842039","https://openalex.org/W2810979305","https://openalex.org/W2169739900"],"abstract_inverted_index":{"With":[0],"the":[1,9,135,139,216,232,249,255],"risk":[2,117],"of":[3,36,138,162,201,219,259],"natural":[4],"disaster":[5,13,37,86],"occurrence":[6],"rising":[7],"globally,":[8],"interest":[10],"in":[11,34,83,127,199],"innovative":[12],"resilience":[14],"techniques":[15,27],"is":[16],"greatly":[17],"increasing.":[18],"In":[19,39,72],"particular,":[20],"Data":[21],"Center":[22],"(DC)":[23],"operators":[24],"are":[25,107],"investigating":[26],"to":[28,78,102,118,124,159,186,190,214,222,246],"avoid":[29],"data-loss":[30],"and":[31,95,151,168,181,184,257,263],"service":[32,62,166,197,228],"downtime":[33,167,198],"case":[35],"occurrence.":[38],"cloud":[40,50],"DC":[41,103,115,126,179],"networks,":[42],"DCs":[43,60],"host":[44],"Virtual":[45],"Machines":[46],"(VM)":[47],"that":[48,97],"support":[49],"services.":[51],"A":[52],"VM":[53,70,187,243],"can":[54],"be":[55,119],"migrated,":[56,164],"i.e.,":[57,113],"transferred,":[58],"across":[59],"without":[61],"disruption,":[63],"using":[64],"a":[65,110,114,122,125,131,144],"technique":[66],"known":[67],"as":[68,93],"\u201conline":[69],"migration\u201d.":[71],"this":[73],"article,":[74],"we":[75,239],"investigate":[76],"how":[77,213],"schedule":[79],"online":[80,156],"VMs":[81,106,157,163,225],"migrations":[82],"an":[84,99,202,241],"alerted":[85],"scenario":[87],"(i.e.,":[88],"for":[89,154],"those":[90],"disasters,":[91],"such":[92],"tsunami":[94],"hurricanes,":[96],"grant":[98],"alert":[100,136,261],"time":[101,137,220,262],"operators)":[104],"where":[105],"migrated":[108],"from":[109],"risky":[111],"DC,":[112],"at":[116],"affected":[120],"by":[121,134],"disaster,":[123],"safe":[128],"locations,":[129],"within":[130],"deadline":[132],"set":[133],"incoming":[140],"disaster.":[141],"We":[142],"propose":[143],"multi-objective":[145],"Integer":[146],"Linear":[147],"Programming":[148],"(ILP)":[149],"model":[150],"heuristic":[152],"algorithms":[153,195],"efficient":[155],"migration":[158],"maximize":[160],"number":[161,256],"minimize":[165,169],"network":[170,205,265],"resource":[171,206],"occupation.":[172,207],"The":[173],"proposed":[174,194,233],"approaches":[175,234],"perform":[176],"scheduling,":[177],"destination":[178],"selection":[180],"assign":[182],"route":[183],"bandwidth":[185],"migrations.":[188],"Compared":[189],"baseline":[191],"approaches,":[192],"our":[193],"eliminate":[196],"exchange":[200],"acceptable":[203],"additional":[204],"Results":[208],"also":[209],"give":[210],"insights":[211],"on":[212,254],"calculate":[215],"minimum":[217],"amount":[218],"required":[221],"evacuate":[223],"all":[224],"with":[226],"no":[227],"downtime.":[229],"Moreover,":[230],"since":[231],"exhibit":[235],"different":[236],"execution":[237],"times,":[238],"design":[240],"\u2018alert-aware":[242],"evacuation\u2019":[244],"tool":[245],"intelligently":[247],"select":[248],"most":[250],"suitable":[251],"approach":[252],"based":[253],"size":[258],"VMs,":[260],"available":[264],"capacity.":[266]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-02-15T00:00:00"}
