{"id":"https://openalex.org/W2063025533","doi":"https://doi.org/10.1109/infcom.2013.6566794","title":"Almost optimal virtual machine placement for traffic intense data centers","display_name":"Almost optimal virtual machine placement for traffic intense data centers","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2063025533","doi":"https://doi.org/10.1109/infcom.2013.6566794","mag":"2063025533"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2013.6566794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2013.6566794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Proceedings IEEE INFOCOM","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/A5020891994","display_name":"Rami Cohen","orcid":"https://orcid.org/0000-0002-9152-8446"},"institutions":[{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Rami Cohen","raw_affiliation_strings":["IBM Haifa Research Lab","IBM Haifa Res. Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Haifa Research Lab","institution_ids":["https://openalex.org/I4210167297"]},{"raw_affiliation_string":"IBM Haifa Res. Labs","institution_ids":["https://openalex.org/I4210167297"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070677186","display_name":"Liane Lewin-Eytan","orcid":"https://orcid.org/0009-0002-4027-0083"},"institutions":[{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Liane Lewin-Eytan","raw_affiliation_strings":["IBM Haifa Research Lab","IBM Haifa Res. Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Haifa Research Lab","institution_ids":["https://openalex.org/I4210167297"]},{"raw_affiliation_string":"IBM Haifa Res. Labs","institution_ids":["https://openalex.org/I4210167297"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025400832","display_name":"Joseph Naor","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Joseph Seffi Naor","raw_affiliation_strings":["Computer Science Dept., Technion","Computer Science Dept. Technion"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Dept., Technion","institution_ids":[]},{"raw_affiliation_string":"Computer Science Dept. Technion","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105124259","display_name":"Danny Raz","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Danny Raz","raw_affiliation_strings":["Computer Science Dept., Technion","Computer Science Dept. Technion"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Dept., Technion","institution_ids":[]},{"raw_affiliation_string":"Computer Science Dept. Technion","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":24.2494,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.99331759,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"355","last_page":"359"},"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":0.9984999895095825,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9979000091552734,"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":0.8463826775550842},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.7354462742805481},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6250224709510803},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6099476218223572},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5821003913879395},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.5383405089378357},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.5369240045547485},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4928596019744873},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.4649948179721832},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4418301284313202},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.41137850284576416},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38517680764198303},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2710471749305725},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1494729220867157}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8463826775550842},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.7354462742805481},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6250224709510803},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6099476218223572},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5821003913879395},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.5383405089378357},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.5369240045547485},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4928596019744873},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.4649948179721832},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4418301284313202},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.41137850284576416},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38517680764198303},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2710471749305725},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1494729220867157}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcom.2013.6566794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2013.6566794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Proceedings IEEE INFOCOM","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1680189815","https://openalex.org/W1857009450","https://openalex.org/W1998448657","https://openalex.org/W2042876290","https://openalex.org/W2055176966","https://openalex.org/W2077661716","https://openalex.org/W2110458625","https://openalex.org/W2126210439","https://openalex.org/W2131242765","https://openalex.org/W2131400480","https://openalex.org/W2757107770","https://openalex.org/W3014052784","https://openalex.org/W4238465620","https://openalex.org/W6639168177"],"related_works":["https://openalex.org/W4235752909","https://openalex.org/W2904351595","https://openalex.org/W4285814007","https://openalex.org/W3205655869","https://openalex.org/W4283787199","https://openalex.org/W2903911448","https://openalex.org/W2553299486","https://openalex.org/W4289105995","https://openalex.org/W2169739900","https://openalex.org/W4379389566"],"abstract_inverted_index":{"The":[0],"recent":[1],"growing":[2],"popularity":[3],"of":[4,10,36,40,119,187,202,210,232],"cloud-based":[5],"solutions":[6],"and":[7,19,31,73,142,180],"the":[8,28,33,47,76,86,89,94,102,106,110,161,174,181,188,207,230],"variety":[9],"new":[11,14],"applications":[12,41,120],"present":[13,144,192],"challenges":[15],"for":[16,150],"cloud":[17],"management":[18],"resource":[20],"utilization.":[21],"In":[22],"this":[23,135],"paper":[24],"we":[25,143,191],"concentrate":[26],"on":[27,84],"networking":[29],"aspect":[30],"consider":[32],"placement":[34,130],"problem":[35,132,138],"virtual":[37],"machines":[38],"(VMs)":[39],"with":[42,121],"intense":[43,122],"bandwidth":[44,50],"requirements.":[45,124],"Optimizing":[46],"available":[48],"network":[49,64,118,166,175],"is":[51,109,139,177,183],"far":[52],"more":[53,169,198],"complex":[54],"than":[55],"optimizing":[56],"resources":[57],"like":[58],"memory":[59],"or":[60],"CPU,":[61],"since":[62],"every":[63],"link":[65],"may":[66],"be":[67],"used":[68],"by":[69,75,93,163],"many":[70],"physical":[71],"hosts":[72,157],"thus":[74],"VMs":[77,95],"residing":[78],"in":[79,101,155,172,200],"these":[80],"hosts.":[81],"We":[82,125,205],"focus":[83],"maximizing":[85],"benefit":[87],"from":[88,220],"overall":[90],"communication":[91],"sent":[92],"to":[96,160,229],"a":[97,115,127,145,164,178,184,215,221],"single":[98],"designated":[99],"point":[100],"data":[103,224],"center":[104],"(called":[105],"root).":[107],"This":[108,137],"typical":[111],"case":[112],"when":[113],"considering":[114],"storage":[116,123],"area":[117],"formulate":[126],"bandwidth-constrained":[128],"VM":[129],"optimization":[131],"that":[133,196],"models":[134],"setting.":[136],"NP":[140],"hard,":[141],"polynomial-time":[146],"constant":[147],"approximation":[148,194],"algorithm":[149],"its":[151],"most":[152],"general":[153,165],"version,":[154],"which":[156,173],"are":[158,197],"connected":[159],"root":[162],"graph.":[167],"For":[168],"practical":[170],"cases,":[171],"topology":[176],"tree":[179],"revenue":[182],"simple":[185],"function":[186],"allocated":[189],"bandwidth,":[190],"improved":[193],"algorithms":[195,213],"efficient":[199],"terms":[201],"running":[203],"time.":[204],"evaluate":[206],"expected":[208],"performance":[209],"our":[211,233],"proposed":[212,234],"through":[214],"simulation":[216],"study":[217],"over":[218],"traces":[219],"real":[222],"production":[223],"center,":[225],"providing":[226],"strong":[227],"indications":[228],"superiority":[231],"solutions.":[235]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":17},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
