{"id":"https://openalex.org/W3006864527","doi":"https://doi.org/10.1109/tnsm.2020.2975580","title":"Availability-Aware and Energy-Efficient Virtual Cluster Allocation Based on Multi-Objective Optimization in Cloud Datacenters","display_name":"Availability-Aware and Energy-Efficient Virtual Cluster Allocation Based on Multi-Objective Optimization in Cloud Datacenters","publication_year":2020,"publication_date":"2020-02-21","ids":{"openalex":"https://openalex.org/W3006864527","doi":"https://doi.org/10.1109/tnsm.2020.2975580","mag":"3006864527"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2020.2975580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2020.2975580","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/A5100362313","display_name":"Xuan Liu","orcid":"https://orcid.org/0000-0002-5064-6526"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Liu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5064-6526","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100640942","display_name":"Bo Cheng","orcid":"https://orcid.org/0000-0003-2160-2839"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Cheng","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2160-2839","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054814598","display_name":"Shangguang Wang","orcid":"https://orcid.org/0000-0001-7245-1298"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangguang Wang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7245-1298","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":7.4492,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.97130684,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"17","issue":"2","first_page":"972","last_page":"985"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9986000061035156,"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":0.9983000159263611,"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":0.8256682753562927},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.7724575996398926},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.759566068649292},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.7420122623443604},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.609832763671875},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5298110246658325},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5144903659820557},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.4954632520675659},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.4927847683429718},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.4436098337173462},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33354371786117554},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22586655616760254},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0635894238948822}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8256682753562927},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.7724575996398926},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.759566068649292},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.7420122623443604},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.609832763671875},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5298110246658325},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5144903659820557},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.4954632520675659},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.4927847683429718},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.4436098337173462},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33354371786117554},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22586655616760254},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0635894238948822},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2020.2975580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2020.2975580","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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7900000214576721}],"awards":[{"id":"https://openalex.org/G2993257473","display_name":null,"funder_award_id":"61921003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G512304387","display_name":"\u7269\u8054\u7f51\u52a8\u6001\u7cfb\u7edf\u73af\u5883\u4e2d\u670d\u52a1\u81ea\u9002\u5e94\u63d0\u4f9b\u673a\u7406\u548c\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61972043","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5132779740","display_name":null,"funder_award_id":"2018YFB1003804","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1590860274","https://openalex.org/W1997154861","https://openalex.org/W1999971903","https://openalex.org/W2002227246","https://openalex.org/W2021836911","https://openalex.org/W2034603054","https://openalex.org/W2043575111","https://openalex.org/W2044372531","https://openalex.org/W2045287414","https://openalex.org/W2070401459","https://openalex.org/W2078453919","https://openalex.org/W2090502325","https://openalex.org/W2110374615","https://openalex.org/W2118676041","https://openalex.org/W2126969025","https://openalex.org/W2143705506","https://openalex.org/W2145998897","https://openalex.org/W2149363544","https://openalex.org/W2168081761","https://openalex.org/W2317064518","https://openalex.org/W2343635147","https://openalex.org/W2344197414","https://openalex.org/W2388510220","https://openalex.org/W2530033878","https://openalex.org/W2551000267","https://openalex.org/W2562012591","https://openalex.org/W2575341514","https://openalex.org/W2580370250","https://openalex.org/W2605554801","https://openalex.org/W2605837110","https://openalex.org/W2609138615","https://openalex.org/W2737376166","https://openalex.org/W2741849280","https://openalex.org/W2745255455","https://openalex.org/W2745873663","https://openalex.org/W2756578209","https://openalex.org/W2757741958","https://openalex.org/W2761056160","https://openalex.org/W2768494146","https://openalex.org/W2783399051","https://openalex.org/W2792405396","https://openalex.org/W2799627099","https://openalex.org/W2801559222","https://openalex.org/W2896287286","https://openalex.org/W2911017653","https://openalex.org/W2911105555","https://openalex.org/W2911932381","https://openalex.org/W2950441226","https://openalex.org/W2989412424","https://openalex.org/W3098620986","https://openalex.org/W4230278915","https://openalex.org/W6635247820","https://openalex.org/W6682159747"],"related_works":["https://openalex.org/W2088620127","https://openalex.org/W2743348030","https://openalex.org/W1963799338","https://openalex.org/W2160885694","https://openalex.org/W2900408237","https://openalex.org/W2036412865","https://openalex.org/W2542775576","https://openalex.org/W2545334782","https://openalex.org/W2947629119","https://openalex.org/W4392917190"],"abstract_inverted_index":{"With":[0],"greater":[1],"numbers":[2],"of":[3,19,39,88,92,147],"cloud":[4],"applications":[5],"being":[6],"deployed":[7],"in":[8,14,42,80],"virtual":[9,36],"clusters":[10],"(VCs)":[11],"and":[12,106,116,127,145],"running":[13],"datacenters,":[15],"the":[16,40,86,90,93,104,107,143],"energy":[17,47,82,111],"consumption":[18,83],"datacenters":[20],"is":[21,28],"experiencing":[22],"rapidly":[23],"cumulative":[24],"growth.":[25],"Thus,":[26],"it":[27],"a":[29,57,74,123],"critical":[30],"issue":[31],"that":[32],"how":[33],"to":[34,132],"allocate":[35],"machines":[37,44],"(VMs)":[38],"VC":[41,105],"physical":[43],"(PMs)":[45],"for":[46],"savings":[48],"as":[49,51],"much":[50],"possible.":[52],"Considering":[53],"each":[54],"PM/switch":[55,71],"has":[56],"certain":[58],"failure":[59],"rate,":[60],"VMs":[61],"may":[62,78],"not":[63],"be":[64],"executed":[65],"when":[66],"they":[67],"meet":[68],"with":[69],"any":[70],"fault.":[72],"So,":[73],"compact":[75],"allocation":[76],"scheme":[77],"benefit":[79],"low":[81],"but":[84],"increase":[85],"risk":[87],"violating":[89],"availability":[91],"VC.":[94],"In":[95],"this":[96],"paper,":[97],"we":[98,121],"consider":[99],"four":[100,136],"optimization":[101,125,137],"objectives":[102],"about":[103],"datacenter,":[108],"i.e.,":[109],"availability,":[110],"consumption,":[112],"average":[113],"resource":[114,117],"utilization,":[115],"load":[118],"balance.":[119],"Then":[120],"propose":[122],"multi-objective":[124],"model":[126],"raise":[128],"an":[129],"evolution":[130],"algorithm":[131],"trade-off":[133],"among":[134],"these":[135],"objectives.":[138],"Finally,":[139],"experimental":[140],"results":[141],"show":[142],"effectiveness":[144],"efficiency":[146],"our":[148],"algorithm.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}
