{"id":"https://openalex.org/W2910511399","doi":"https://doi.org/10.1109/atnac.2018.8615406","title":"Cloud Applications Consolidation through Context Information and Heuristic optimization","display_name":"Cloud Applications Consolidation through Context Information and Heuristic optimization","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2910511399","doi":"https://doi.org/10.1109/atnac.2018.8615406","mag":"2910511399"},"language":"en","primary_location":{"id":"doi:10.1109/atnac.2018.8615406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atnac.2018.8615406","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 28th International Telecommunication Networks and Applications Conference (ITNAC)","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/A5089578957","display_name":"Alessandro Carrega","orcid":"https://orcid.org/0000-0002-5944-7582"},"institutions":[{"id":"https://openalex.org/I4210099310","display_name":"Consorzio Nazionale Interuniversitario per le Telecomunicazioni","ror":"https://ror.org/0182a5n39","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210099310"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Alessandro Carrega","raw_affiliation_strings":["CNIT \u2013 S3ITI Lab, Italy"],"affiliations":[{"raw_affiliation_string":"CNIT \u2013 S3ITI Lab, Italy","institution_ids":["https://openalex.org/I4210099310"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001542206","display_name":"Matteo Repetto","orcid":"https://orcid.org/0000-0001-8478-2633"},"institutions":[{"id":"https://openalex.org/I4210099310","display_name":"Consorzio Nazionale Interuniversitario per le Telecomunicazioni","ror":"https://ror.org/0182a5n39","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210099310"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Matteo Repetto","raw_affiliation_strings":["CNIT \u2013 S3ITI Lab, Italy"],"affiliations":[{"raw_affiliation_string":"CNIT \u2013 S3ITI Lab, Italy","institution_ids":["https://openalex.org/I4210099310"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089578957"],"corresponding_institution_ids":["https://openalex.org/I4210099310"],"apc_list":null,"apc_paid":null,"fwci":0.4113,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.75039627,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"41","issue":null,"first_page":"1","last_page":"7"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9994000196456909,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8469389081001282},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6515482068061829},{"id":"https://openalex.org/keywords/backup","display_name":"Backup","score":0.6372336149215698},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6108198761940002},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.5700989961624146},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5544523000717163},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.5399683713912964},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.43494218587875366},{"id":"https://openalex.org/keywords/context-switch","display_name":"Context switch","score":0.434679239988327},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.4144763946533203},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3080652058124542},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.25486522912979126},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09909018874168396}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8469389081001282},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6515482068061829},{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.6372336149215698},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6108198761940002},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.5700989961624146},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5544523000717163},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.5399683713912964},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.43494218587875366},{"id":"https://openalex.org/C53833338","wikidata":"https://www.wikidata.org/wiki/Q1061424","display_name":"Context switch","level":2,"score":0.434679239988327},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.4144763946533203},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3080652058124542},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.25486522912979126},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09909018874168396},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/atnac.2018.8615406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atnac.2018.8615406","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 28th International Telecommunication Networks and Applications Conference (ITNAC)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.unige.it:11567/1076812","is_oa":false,"landing_page_url":"https://hdl.handle.net/11567/1076812","pdf_url":null,"source":{"id":"https://openalex.org/S4377196291","display_name":"CINECA IRIS Institutial Research Information System (University of Genoa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83816512","host_organization_name":"University of Genoa","host_organization_lineage":["https://openalex.org/I83816512"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8500000238418579,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320313262","display_name":"Arcadia Fund","ror":"https://ror.org/051z6e826"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W148964820","https://openalex.org/W1520679476","https://openalex.org/W1549561656","https://openalex.org/W1584812882","https://openalex.org/W1917552455","https://openalex.org/W2007777261","https://openalex.org/W2017393964","https://openalex.org/W2056710642","https://openalex.org/W2074580575","https://openalex.org/W2076992503","https://openalex.org/W2080521149","https://openalex.org/W2086478591","https://openalex.org/W2104670598","https://openalex.org/W2108910404","https://openalex.org/W2116856727","https://openalex.org/W2129424879","https://openalex.org/W2130531694","https://openalex.org/W2134807578","https://openalex.org/W2148455152","https://openalex.org/W2156767425","https://openalex.org/W2159730421","https://openalex.org/W2163012480","https://openalex.org/W2164861775","https://openalex.org/W2293395229","https://openalex.org/W2613694343","https://openalex.org/W2623293810","https://openalex.org/W4246598646","https://openalex.org/W6631228652","https://openalex.org/W6696816186"],"related_works":["https://openalex.org/W2955195711","https://openalex.org/W2354454611","https://openalex.org/W2993266126","https://openalex.org/W2392283887","https://openalex.org/W2351388597","https://openalex.org/W2939925694","https://openalex.org/W2064479986","https://openalex.org/W572531444","https://openalex.org/W1579374282","https://openalex.org/W2032976473"],"abstract_inverted_index":{"Resource":[0],"consolidation":[1,106],"has":[2],"been":[3,18],"proposed":[4],"as":[5,66],"an":[6],"effective":[7],"mechanism":[8],"to":[9],"save":[10],"energy":[11,158],"in":[12,78],"data":[13],"centers.":[14],"Several":[15],"algorithms":[16,39],"have":[17],"developed":[19],"for":[20,93,122],"this":[21,97],"purpose,":[22],"which":[23],"use":[24],"the":[25,70,79,151],"minimal":[26],"number":[27],"of":[28,73,88,91],"servers":[29],"and":[30,33,69,101,124,136,157],"network":[31],"switches,":[32],"power":[34,134],"off":[35],"unused":[36],"equipment.":[37],"Consolidation":[38],"usually":[40],"take":[41],"into":[42],"account":[43],"static":[44],"service":[45,155],"constraints":[46],"(Central":[47],"Processing":[48],"Unit":[49],"-":[50,55],"CPU,":[51],"Random":[52],"Access":[53],"Memory":[54],"RAM,":[56],"disk,":[57],"bandwidth),":[58],"but":[59],"do":[60],"not":[61],"consider":[62],"dynamic":[63],"context":[64,111],"information,":[65],"CPU":[67],"utilization":[68],"specific":[71],"role":[72],"each":[74],"Virtual":[75],"Machines":[76],"(VMs)":[77],"running":[80,116],"application":[81],"(e.g.,":[82],"core":[83],"component,":[84],"backup":[85],"replica,":[86],"member":[87],"a":[89,103,129],"pool":[90],"workers":[92],"load":[94],"balancing).":[95],"In":[96],"paper,":[98],"we":[99],"describe":[100],"evaluate":[102],"novel":[104],"heuristic-based":[105],"strategy":[107],"that":[108,119],"explicitly":[109],"considers":[110],"information.":[112],"Our":[113],"approach":[114],"avoids":[115],"idle":[117],"VMs":[118],"are":[120],"pre-provisioned":[121],"availability":[123],"redundancy":[125],"purposes,":[126],"hence":[127],"pursuing":[128],"better":[130],"linear":[131],"relationship":[132],"between":[133,154],"consumption":[135],"actual":[137],"computation":[138],"than":[139],"other":[140],"existing":[141],"algorithms.":[142],"We":[143],"demonstrate":[144],"through":[145],"simulations,":[146],"by":[147,161],"comparing":[148],"different":[149],"heuristics,":[150],"optimal":[152],"trade-off":[153],"level":[156],"efficiency":[159],"achieved":[160],"our":[162],"approach.":[163]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
