{"id":"https://openalex.org/W2604165608","doi":"https://doi.org/10.1109/tnsm.2017.2691007","title":"Cost Efficient Design of Fault Tolerant Geo-Distributed Data Centers","display_name":"Cost Efficient Design of Fault Tolerant Geo-Distributed Data Centers","publication_year":2017,"publication_date":"2017-04-07","ids":{"openalex":"https://openalex.org/W2604165608","doi":"https://doi.org/10.1109/tnsm.2017.2691007","mag":"2604165608"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2017.2691007","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2691007","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049281009","display_name":"Rakesh Tripathi","orcid":"https://orcid.org/0000-0002-6032-1514"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rakesh Tripathi","raw_affiliation_strings":["Department of CSE, Indian Institute of Technology Guwahati, Guwahati, India"],"raw_orcid":"https://orcid.org/0000-0002-6032-1514","affiliations":[{"raw_affiliation_string":"Department of CSE, Indian Institute of Technology Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101778237","display_name":"S. Vignesh","orcid":null},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Vignesh","raw_affiliation_strings":["Department of CSE, Indian Institute of Technology Guwahati, Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSE, Indian Institute of Technology Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062426233","display_name":"Venkatesh Tamarapalli","orcid":"https://orcid.org/0000-0002-2156-6885"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Venkatesh Tamarapalli","raw_affiliation_strings":["Department of CSE, Indian Institute of Technology Guwahati, Guwahati, India"],"raw_orcid":"https://orcid.org/0000-0002-2156-6885","affiliations":[{"raw_affiliation_string":"Department of CSE, Indian Institute of Technology Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071674500","display_name":"Deep Medhi","orcid":"https://orcid.org/0000-0003-4109-0658"},"institutions":[{"id":"https://openalex.org/I75421653","display_name":"University of Missouri\u2013Kansas City","ror":"https://ror.org/01w0d5g70","country_code":"US","type":"education","lineage":["https://openalex.org/I75421653"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Deep Medhi","raw_affiliation_strings":["Department of CSEE, University of Missouri\u2013Kansas City, Kansas City, MO, USA"],"raw_orcid":"https://orcid.org/0000-0003-4109-0658","affiliations":[{"raw_affiliation_string":"Department of CSEE, University of Missouri\u2013Kansas City, Kansas City, MO, USA","institution_ids":["https://openalex.org/I75421653"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.6968,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.96094499,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"14","issue":"2","first_page":"289","last_page":"301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":1.0,"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":1.0,"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/T11478","display_name":"Caching and Content Delivery","score":0.9991000294685364,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9976999759674072,"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":0.7842899560928345},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.7438750863075256},{"id":"https://openalex.org/keywords/spare-part","display_name":"Spare part","score":0.7106227874755859},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5587732791900635},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5368538498878479},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.5345304012298584},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.5337916612625122},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4792932868003845},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.4342110753059387},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.42914316058158875},{"id":"https://openalex.org/keywords/total-cost-of-ownership","display_name":"Total cost of ownership","score":0.4204847812652588},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39824965596199036},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.17062631249427795},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.11109945178031921},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08729332685470581}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7842899560928345},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.7438750863075256},{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.7106227874755859},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5587732791900635},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5368538498878479},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.5345304012298584},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.5337916612625122},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4792932868003845},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.4342110753059387},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.42914316058158875},{"id":"https://openalex.org/C2778434605","wikidata":"https://www.wikidata.org/wiki/Q2445479","display_name":"Total cost of ownership","level":2,"score":0.4204847812652588},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39824965596199036},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.17062631249427795},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.11109945178031921},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08729332685470581},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","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":1,"locations":[{"id":"doi:10.1109/tnsm.2017.2691007","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2691007","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W277886634","https://openalex.org/W1464094793","https://openalex.org/W1965253814","https://openalex.org/W1976986662","https://openalex.org/W1999971903","https://openalex.org/W2008563291","https://openalex.org/W2008706280","https://openalex.org/W2021689699","https://openalex.org/W2040022957","https://openalex.org/W2070253598","https://openalex.org/W2110431415","https://openalex.org/W2135798231","https://openalex.org/W2139041001","https://openalex.org/W2167505557","https://openalex.org/W4231258741","https://openalex.org/W6628497993","https://openalex.org/W6652532709","https://openalex.org/W6676688614"],"related_works":["https://openalex.org/W1977203126","https://openalex.org/W2020533706","https://openalex.org/W2220423884","https://openalex.org/W2299190340","https://openalex.org/W2072697037","https://openalex.org/W183365132","https://openalex.org/W2186022679","https://openalex.org/W1994893715","https://openalex.org/W3133844677","https://openalex.org/W4389061046"],"abstract_inverted_index":{"Many":[0],"critical":[1],"e-commerce":[2],"and":[3,14,58,83,89,145,152,155,192,218],"financial":[4,32],"services":[5],"are":[6],"deployed":[7],"on":[8],"geo-distributed":[9],"data":[10,24,37,59,63,106,119,141],"centers":[11,38,120],"for":[12,104,137,231],"scalability":[13],"availability.":[15],"Recent":[16],"market":[17],"surveys":[18],"show":[19],"that":[20,54,185,198,206],"failure":[21,48],"of":[22,77,101,112,130,179,190,214,233],"a":[23,30,50,171,183],"center":[25],"is":[26,39,209],"inevitable":[27],"resulting":[28],"in":[29,35,68,116,149,173],"huge":[31],"loss.":[33],"Fault-tolerance":[34],"distributed":[36,118],"typically":[40],"handled":[41],"by":[42],"provisioning":[43,71,95,115],"spare":[44,69,113,161],"capacity":[45,70,94,114],"to":[46,96,176,182,195,227],"mask":[47],"at":[49],"site.":[51],"We":[52,108,204],"argue":[53],"the":[55,75,80,98,110,132,160,164,174,177,187,196,200,212,223,229,234],"operating":[56,81],"cost":[57,61,82,100,213],"replication":[60,142],"(for":[62],"availability)":[64],"must":[65],"be":[66,228],"considered":[67],"along":[72],"with":[73,127],"minimizing":[74,131],"number":[76,189],"servers.":[78],"Since":[79],"client":[84,139],"demand":[85],"vary":[86,220],"across":[87,222],"space":[88],"time,":[90],"we":[91,169],"propose":[92],"cost-aware":[93],"minimize":[97],"total":[99,188],"ownership":[102],"(TCO)":[103],"fault-tolerant":[105,117],"centers.":[107],"formulate":[109],"problem":[111,230],"using":[121,166],"mixed":[122],"integer":[123],"linear":[124],"programming":[125],"(MILP),":[126],"an":[128],"objective":[129],"TCO.":[133],"The":[134],"model":[135,184,197,208],"accounts":[136],"heterogeneous":[138],"demand,":[140],"strategies":[143],"(single":[144],"multiple":[146],"site),":[147],"variation":[148],"electricity":[150],"price":[151],"carbon":[153,216],"tax,":[154,217],"delay":[156],"constraints":[157],"while":[158],"computing":[159],"capacity.":[162],"Solving":[163],"MILP":[165],"real-world":[167],"data,":[168],"observed":[170],"saving":[172],"TCO":[175],"tune":[178],"35%":[180],"compared":[181,194],"minimizes":[186,199],"servers":[191],"43%":[193],"average":[201],"response":[202],"time.":[203],"demonstrate":[205],"our":[207],"beneficial":[210],"when":[211],"electricity,":[215],"bandwidth":[219],"significantly":[221],"locations,":[224],"which":[225],"seems":[226],"most":[232],"operators.":[235]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
