{"id":"https://openalex.org/W3198095492","doi":"https://doi.org/10.1109/iwqos52092.2021.9521347","title":"Online Cloud Resource Provisioning Under Cost Budget for QoS Maximization","display_name":"Online Cloud Resource Provisioning Under Cost Budget for QoS Maximization","publication_year":2021,"publication_date":"2021-06-25","ids":{"openalex":"https://openalex.org/W3198095492","doi":"https://doi.org/10.1109/iwqos52092.2021.9521347","mag":"3198095492"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos52092.2021.9521347","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos52092.2021.9521347","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/ACM 29th 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/A5002498810","display_name":"Yu Liu","orcid":"https://orcid.org/0000-0002-4367-5097"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yu Liu","raw_affiliation_strings":["Stony Brook University,Department of Electrical and Computer Engineering,USA","Department of Electrical and Computer Engineering, Stony Brook University, USA"],"affiliations":[{"raw_affiliation_string":"Stony Brook University,Department of Electrical and Computer Engineering,USA","institution_ids":["https://openalex.org/I59553526"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Stony Brook University, USA","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050993305","display_name":"Niangjun Chen","orcid":"https://orcid.org/0000-0002-2289-9737"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Niangjun Chen","raw_affiliation_strings":["Singapore University of Technology and Design,Singapore","Singapore University of Technology and Design, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore University of Technology and Design,Singapore","institution_ids":["https://openalex.org/I152815399"]},{"raw_affiliation_string":"Singapore University of Technology and Design, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420216","display_name":"Zhenhua Liu","orcid":"https://orcid.org/0000-0002-8026-4502"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhenhua Liu","raw_affiliation_strings":["Stony Brook University,Department of Applied Mathematics and Statistics,USA","Department of Applied Mathematics and Statistics, Stony Brook University, USA"],"affiliations":[{"raw_affiliation_string":"Stony Brook University,Department of Applied Mathematics and Statistics,USA","institution_ids":["https://openalex.org/I59553526"]},{"raw_affiliation_string":"Department of Applied Mathematics and Statistics, Stony Brook University, USA","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100638446","display_name":"Yuanyuan Yang","orcid":"https://orcid.org/0000-0001-7296-9222"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuanyuan Yang","raw_affiliation_strings":["Stony Brook University,Department of Electrical and Computer Engineering,USA","Department of Electrical and Computer Engineering, Stony Brook University, USA"],"affiliations":[{"raw_affiliation_string":"Stony Brook University,Department of Electrical and Computer Engineering,USA","institution_ids":["https://openalex.org/I59553526"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Stony Brook University, USA","institution_ids":["https://openalex.org/I59553526"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5002498810"],"corresponding_institution_ids":["https://openalex.org/I59553526"],"apc_list":null,"apc_paid":null,"fwci":0.3056,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59770981,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","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"}},"topics":[{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","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":0.9970999956130981,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9922000169754028,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.8500518202781677},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.8473060131072998},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7945461273193359},{"id":"https://openalex.org/keywords/competitive-analysis","display_name":"Competitive analysis","score":0.6720545291900635},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.552299439907074},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5500756502151489},{"id":"https://openalex.org/keywords/online-algorithm","display_name":"Online algorithm","score":0.5397741198539734},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5026249885559082},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.47068077325820923},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.45148640871047974},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3023621141910553},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17770549654960632},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15791863203048706},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09171465039253235}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8500518202781677},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.8473060131072998},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7945461273193359},{"id":"https://openalex.org/C102408133","wikidata":"https://www.wikidata.org/wiki/Q5156350","display_name":"Competitive analysis","level":3,"score":0.6720545291900635},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.552299439907074},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5500756502151489},{"id":"https://openalex.org/C196921405","wikidata":"https://www.wikidata.org/wiki/Q786431","display_name":"Online algorithm","level":2,"score":0.5397741198539734},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5026249885559082},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.47068077325820923},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.45148640871047974},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3023621141910553},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17770549654960632},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15791863203048706},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09171465039253235},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos52092.2021.9521347","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos52092.2021.9521347","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/ACM 29th International Symposium on Quality of Service (IWQOS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1552828154","https://openalex.org/W1964599416","https://openalex.org/W1968719883","https://openalex.org/W2024153410","https://openalex.org/W2046797483","https://openalex.org/W2118877434","https://openalex.org/W2120070938","https://openalex.org/W2133664094","https://openalex.org/W2137152139","https://openalex.org/W2724421267","https://openalex.org/W2912618626","https://openalex.org/W2941480181","https://openalex.org/W2963225441","https://openalex.org/W2982479139","https://openalex.org/W3029775994","https://openalex.org/W3091882572","https://openalex.org/W4250053866","https://openalex.org/W4378832451"],"related_works":["https://openalex.org/W2564742953","https://openalex.org/W4213299358","https://openalex.org/W2793095688","https://openalex.org/W1623410360","https://openalex.org/W3115340459","https://openalex.org/W2950803469","https://openalex.org/W2970577745","https://openalex.org/W2583614279","https://openalex.org/W2109659895","https://openalex.org/W1930615501"],"abstract_inverted_index":{"Cloud":[0],"computing":[1,8],"is":[2,33,58],"becoming":[3],"one":[4],"of":[5,21,78,138],"the":[6,19,71,75,79,85,102,105,111,128],"ubiquitous":[7],"paradigms":[9],"for":[10,115],"enterprises":[11],"and":[12,29,65,117],"organizations":[13],"in":[14],"recent":[15],"years.":[16],"Due":[17],"to":[18,35,108],"volatility":[20],"system":[22],"states":[23],"such":[24],"as":[25],"cloud":[26,37,44],"resource":[27,45],"price":[28],"workload":[30],"demand,":[31],"it":[32],"challenging":[34],"provision":[36],"resources":[38],"efficiently.":[39],"This":[40],"paper":[41],"studies":[42],"online":[43,67],"provisioning":[46],"problems":[47],"under":[48],"cost":[49],"budget":[50],"where":[51],"no":[52],"accurate":[53],"or":[54],"distributional":[55],"future":[56],"information":[57],"available.":[59],"We":[60,73,82,121],"develop":[61],"an":[62],"algorithmic":[63],"framework":[64],"design":[66],"algorithms":[68,87,113,130],"based":[69],"on":[70,101],"framework.":[72],"prove":[74],"competitive":[76],"ratio":[77],"proposed":[80,86,112,129],"algorithms.":[81],"further":[83],"show":[84],"have":[88],"better":[89],"performance":[90],"than":[91],"a":[92,135],"prominent":[93],"existing":[94],"algorithm":[95],"named":[96],"CR-Pursuit.":[97],"While":[98],"prior":[99],"works":[100],"problem":[103],"require":[104],"objective":[106,119],"functions":[107],"be":[109],"concave,":[110],"work":[114],"non-convex":[116],"non-concave":[118],"functions.":[120],"conduct":[122],"real-world":[123],"trace-driven":[124],"simulations.":[125],"Results":[126],"highlight":[127],"outperform":[131],"baselines":[132],"significantly":[133],"over":[134],"wide":[136],"range":[137],"settings.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}