{"id":"https://openalex.org/W4385312244","doi":"https://doi.org/10.1109/iwqos57198.2023.10188731","title":"Proactive Auto-scaling For Delay-sensitive Service Providers Over Public Clouds","display_name":"Proactive Auto-scaling For Delay-sensitive Service Providers Over Public Clouds","publication_year":2023,"publication_date":"2023-06-19","ids":{"openalex":"https://openalex.org/W4385312244","doi":"https://doi.org/10.1109/iwqos57198.2023.10188731"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos57198.2023.10188731","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iwqos57198.2023.10188731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE/ACM 31st International Symposium on Quality of Service (IWQoS)","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/A5071647128","display_name":"Weimeng Wang","orcid":"https://orcid.org/0009-0007-1027-1380"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weimeng Wang","raw_affiliation_strings":["School of Software, Shandong University,Jinan,China","School of Software, Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University,Jinan,China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100349557","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0002-4646-2054"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["School of Software, Shandong University,Jinan,China","School of Software, Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University,Jinan,China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100735885","display_name":"Zhongmin Yan","orcid":"https://orcid.org/0000-0002-5271-5417"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongmin Yan","raw_affiliation_strings":["School of Software, Shandong University,Jinan,China","School of Software, Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University,Jinan,China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071647128"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14852482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"abs 1009 3240 2011","issue":null,"first_page":"01","last_page":"09"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9993000030517578,"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":0.9993000030517578,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9911999702453613,"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/cloud-computing","display_name":"Cloud computing","score":0.7972804307937622},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7690749764442444},{"id":"https://openalex.org/keywords/purchasing","display_name":"Purchasing","score":0.7009067535400391},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6296865344047546},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.6042764782905579},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.5514878630638123},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.46569523215293884},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.43430057168006897},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4148206114768982},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.38013404607772827},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2899700403213501},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.10457995533943176},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.10385137796401978},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.08864417672157288},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07795196771621704}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7972804307937622},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7690749764442444},{"id":"https://openalex.org/C2778813691","wikidata":"https://www.wikidata.org/wiki/Q1369832","display_name":"Purchasing","level":2,"score":0.7009067535400391},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6296865344047546},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.6042764782905579},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.5514878630638123},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.46569523215293884},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.43430057168006897},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4148206114768982},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.38013404607772827},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2899700403213501},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.10457995533943176},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.10385137796401978},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08864417672157288},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07795196771621704},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos57198.2023.10188731","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iwqos57198.2023.10188731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE/ACM 31st International Symposium on Quality of Service (IWQoS)","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":36,"referenced_works":["https://openalex.org/W90718569","https://openalex.org/W1793037266","https://openalex.org/W1850731992","https://openalex.org/W1972314001","https://openalex.org/W2039417147","https://openalex.org/W2063887114","https://openalex.org/W2074715647","https://openalex.org/W2077723394","https://openalex.org/W2106698002","https://openalex.org/W2107913843","https://openalex.org/W2132451892","https://openalex.org/W2133664094","https://openalex.org/W2149107760","https://openalex.org/W2168848281","https://openalex.org/W2293239647","https://openalex.org/W2558513815","https://openalex.org/W2604856537","https://openalex.org/W2734951250","https://openalex.org/W2754189345","https://openalex.org/W2757024591","https://openalex.org/W2762662031","https://openalex.org/W2780005472","https://openalex.org/W2789994870","https://openalex.org/W2790233992","https://openalex.org/W2793313422","https://openalex.org/W2798019336","https://openalex.org/W2911905108","https://openalex.org/W2941480181","https://openalex.org/W2963642335","https://openalex.org/W2963822306","https://openalex.org/W2991137082","https://openalex.org/W6676506393","https://openalex.org/W6735916004","https://openalex.org/W6749262075","https://openalex.org/W6749468489","https://openalex.org/W6758595672"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W1509300825","https://openalex.org/W3092582874","https://openalex.org/W2338718585","https://openalex.org/W2054620577"],"abstract_inverted_index":{"As":[0],"a":[1,12,22,70],"new":[2],"design":[3],"mechanism":[4],"for":[5,59],"improving":[6],"service":[7,61],"quality":[8],"and":[9,104,117,142,163,178],"user":[10],"experience,":[11],"common":[13],"practice":[14],"is":[15,28],"to":[16,114,127,159],"deploy":[17],"the":[18,32,36,52,64,76,83,88,101,120,129,134,160],"delay-sensitive":[19,60],"services":[20],"in":[21,97],"public":[23,65],"cloud.":[24],"However,":[25],"this":[26,47],"method":[27,162],"also":[29,132],"faced":[30],"with":[31],"challenge":[33],"of":[34,43,54,136],"serving":[35],"fluctuating":[37],"resource":[38],"demands":[39],"through":[40,138],"timely":[41],"acquisition":[42],"enough":[44],"instances.":[45],"In":[46],"paper,":[48],"we":[49,99,118],"systematically":[50],"study":[51],"problem":[53,110],"proactively":[55],"purchasing":[56,103],"cloud":[57],"resources":[58],"providers":[62],"over":[63,82],"clouds":[66],"which":[67,98],"are":[68],"under":[69],"flexible":[71],"pricing":[72],"model,":[73],"so":[74],"that":[75,148],"total":[77],"cost":[78,106],"can":[79,111],"be":[80,112,115],"minimized":[81],"long":[84],"run.":[85],"We":[86,131],"formulate":[87],"Proactive":[89,121],"Cloud":[90],"Resource":[91],"Scaling":[92],"Cost":[93],"Minimization":[94],"(PCRSCM)":[95],"problem,":[96],"take":[100],"prediction,":[102],"deployment":[105],"into":[107],"consideration.":[108],"This":[109],"proved":[113],"NP-hard":[116],"propose":[119],"Online":[122],"Instance":[123],"Purchase":[124],"(POIP)":[125],"algorithm":[126],"solve":[128],"problem.":[130],"evaluate":[133],"performance":[135],"POIP":[137,149],"real":[139,143],"trace-driven":[140],"simulations":[141],"testbed.":[144],"Our":[145],"evaluation":[146],"shows":[147],"significantly":[150],"reduces":[151],"delay":[152],"by":[153],"more":[154],"than":[155,171],"40%":[156],"when":[157],"compared":[158],"reactive":[161],"it":[164],"costs":[165],"about":[166],"20%,":[167],"25%,":[168],"30%":[169],"less":[170],"state-of-the-art":[172],"methods,":[173],"such":[174],"as":[175],"POLAR,":[176],"CMPVS":[177],"APOP,":[179],"respectively.":[180]},"counts_by_year":[],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}
