{"id":"https://openalex.org/W2069512273","doi":"https://doi.org/10.1145/2452376.2452428","title":"PMAX","display_name":"PMAX","publication_year":2013,"publication_date":"2013-03-18","ids":{"openalex":"https://openalex.org/W2069512273","doi":"https://doi.org/10.1145/2452376.2452428","mag":"2069512273"},"language":"en","primary_location":{"id":"doi:10.1145/2452376.2452428","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2452376.2452428","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Conference on Extending Database Technology","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/A5100655691","display_name":"Ziyang Liu","orcid":"https://orcid.org/0000-0003-1984-7378"},"institutions":[{"id":"https://openalex.org/I4210107353","display_name":"NEC (United States)","ror":"https://ror.org/01v791m31","country_code":"US","type":"company","lineage":["https://openalex.org/I118347220","https://openalex.org/I4210107353"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ziyang Liu","raw_affiliation_strings":["NEC Laboratories America"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories America","institution_ids":["https://openalex.org/I4210107353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014062628","display_name":"Hakan Hac\u00edg\u00fcm\u00fc\u015f","orcid":"https://orcid.org/0009-0005-2885-8695"},"institutions":[{"id":"https://openalex.org/I4210107353","display_name":"NEC (United States)","ror":"https://ror.org/01v791m31","country_code":"US","type":"company","lineage":["https://openalex.org/I118347220","https://openalex.org/I4210107353"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hakan Hac\u0131g\u00fcm\u00fc\u015f","raw_affiliation_strings":["NEC Laboratories America"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories America","institution_ids":["https://openalex.org/I4210107353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100882166","display_name":"Hyun Jin Moon","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107353","display_name":"NEC (United States)","ror":"https://ror.org/01v791m31","country_code":"US","type":"company","lineage":["https://openalex.org/I118347220","https://openalex.org/I4210107353"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hyun Jin Moon","raw_affiliation_strings":["NEC Laboratories America"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories America","institution_ids":["https://openalex.org/I4210107353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075969864","display_name":"Y\u00fcn Chi","orcid":"https://orcid.org/0000-0002-8441-3974"},"institutions":[{"id":"https://openalex.org/I4210107353","display_name":"NEC (United States)","ror":"https://ror.org/01v791m31","country_code":"US","type":"company","lineage":["https://openalex.org/I118347220","https://openalex.org/I4210107353"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yun Chi","raw_affiliation_strings":["NEC Laboratories America"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories America","institution_ids":["https://openalex.org/I4210107353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109208972","display_name":"Wang-Pin Hsiung","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107353","display_name":"NEC (United States)","ror":"https://ror.org/01v791m31","country_code":"US","type":"company","lineage":["https://openalex.org/I118347220","https://openalex.org/I4210107353"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wang-Pin Hsiung","raw_affiliation_strings":["NEC Laboratories America"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories America","institution_ids":["https://openalex.org/I4210107353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100655691"],"corresponding_institution_ids":["https://openalex.org/I4210107353"],"apc_list":null,"apc_paid":null,"fwci":18.6058,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.99033277,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"442","last_page":"453"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9936000108718872,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9929999709129333,"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/multitenancy","display_name":"Multitenancy","score":0.7878365516662598},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7747949361801147},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7647895216941833},{"id":"https://openalex.org/keywords/service-level-agreement","display_name":"Service-level agreement","score":0.6942732930183411},{"id":"https://openalex.org/keywords/profit-maximization","display_name":"Profit maximization","score":0.6839800477027893},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6221394538879395},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5966745615005493},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.49172118306159973},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4523308575153351},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4376256465911865},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.4218011498451233},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.42152833938598633},{"id":"https://openalex.org/keywords/software-as-a-service","display_name":"Software as a service","score":0.31599730253219604},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.27348247170448303},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2523993253707886},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19050022959709167}],"concepts":[{"id":"https://openalex.org/C69016650","wikidata":"https://www.wikidata.org/wiki/Q1364211","display_name":"Multitenancy","level":5,"score":0.7878365516662598},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7747949361801147},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7647895216941833},{"id":"https://openalex.org/C2778160497","wikidata":"https://www.wikidata.org/wiki/Q869830","display_name":"Service-level agreement","level":3,"score":0.6942732930183411},{"id":"https://openalex.org/C2777780509","wikidata":"https://www.wikidata.org/wiki/Q1377422","display_name":"Profit maximization","level":3,"score":0.6839800477027893},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6221394538879395},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5966745615005493},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.49172118306159973},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4523308575153351},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4376256465911865},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.4218011498451233},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.42152833938598633},{"id":"https://openalex.org/C175133352","wikidata":"https://www.wikidata.org/wiki/Q1254596","display_name":"Software as a service","level":4,"score":0.31599730253219604},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.27348247170448303},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2523993253707886},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19050022959709167},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.0},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2452376.2452428","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2452376.2452428","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Conference on Extending Database Technology","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":34,"referenced_works":["https://openalex.org/W133803560","https://openalex.org/W1503923776","https://openalex.org/W1513424136","https://openalex.org/W1607682088","https://openalex.org/W1869993893","https://openalex.org/W1974400557","https://openalex.org/W1975114316","https://openalex.org/W1998934521","https://openalex.org/W2021634928","https://openalex.org/W2022708256","https://openalex.org/W2055855818","https://openalex.org/W2058224784","https://openalex.org/W2059261773","https://openalex.org/W2061115570","https://openalex.org/W2074708362","https://openalex.org/W2081360300","https://openalex.org/W2082867387","https://openalex.org/W2087730383","https://openalex.org/W2088306184","https://openalex.org/W2101123884","https://openalex.org/W2101629001","https://openalex.org/W2104157205","https://openalex.org/W2116510835","https://openalex.org/W2139086035","https://openalex.org/W2144702296","https://openalex.org/W2151449617","https://openalex.org/W2153626769","https://openalex.org/W2156496641","https://openalex.org/W2157687953","https://openalex.org/W2160756722","https://openalex.org/W2164806720","https://openalex.org/W2170610543","https://openalex.org/W2243580561","https://openalex.org/W2503959825"],"related_works":["https://openalex.org/W2292426028","https://openalex.org/W2036927393","https://openalex.org/W2009313797","https://openalex.org/W4233104795","https://openalex.org/W2888955470","https://openalex.org/W4393365792","https://openalex.org/W2516338567","https://openalex.org/W1976263981","https://openalex.org/W1648925414","https://openalex.org/W2532276243"],"abstract_inverted_index":{"There":[0],"has":[1],"been":[2],"a":[3,11,16,35,133],"great":[4],"interest":[5],"in":[6,53,73,85],"exploiting":[7],"the":[8,44,56,68,74,86,127,144,147],"cloud":[9,75],"as":[10,15,81],"platform":[12],"for":[13,76,96,104,108],"database":[14,23,97],"service.":[17],"As":[18],"with":[19],"other":[20],"cloud-based":[21],"services,":[22],"services":[24],"may":[25,42],"enjoy":[26],"cost":[27],"efficiency":[28],"through":[29],"consolidation:":[30],"hosting":[31],"multiple":[32],"databases":[33],"within":[34],"single":[36],"physical":[37],"server.":[38],"Aggressive":[39],"consolidation,":[40],"however,":[41],"hurt":[43],"service":[45],"quality,":[46],"leading":[47],"to":[48],"SLA":[49,61,77,93],"violation":[50],"penalty,":[51],"which":[52,117],"turn":[54],"reduces":[55],"total":[57],"business":[58],"profit,":[59],"called":[60],"profit.":[62],"In":[63],"this":[64],"paper,":[65,87],"we":[66,112,123],"consider":[67],"problem":[69],"of":[70,129,146],"tenant":[71,98,130],"placement":[72,99,131],"profit":[78],"maximization,":[79],"which,":[80],"will":[82],"be":[83],"shown":[84],"is":[88],"strongly":[89],"NP-hard.":[90],"We":[91],"propose":[92],"profit-aware":[94],"solutions":[95],"based":[100,139],"on":[101,140],"our":[102],"model":[103],"expected":[105],"penalty":[106],"computation":[107],"multitenant":[109],"servers.":[110],"Specifically,":[111],"present":[113],"two":[114],"approximation":[115,120],"algorithms,":[116],"have":[118],"constant":[119],"ratios,":[121],"and":[122],"further":[124],"discuss":[125],"improving":[126],"quality":[128],"using":[132],"dynamic":[134],"programming":[135],"algorithm.":[136],"Extensive":[137],"experiments":[138],"TPC-W":[141],"workload":[142],"verified":[143],"performance":[145],"proposed":[148],"approaches.":[149]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}