{"id":"https://openalex.org/W4407355710","doi":"https://doi.org/10.1145/3709671","title":"Centrum: Model-based Database Auto-tuning with Minimal Distributional Assumptions","display_name":"Centrum: Model-based Database Auto-tuning with Minimal Distributional Assumptions","publication_year":2025,"publication_date":"2025-02-10","ids":{"openalex":"https://openalex.org/W4407355710","doi":"https://doi.org/10.1145/3709671"},"language":"en","primary_location":{"id":"doi:10.1145/3709671","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3709671","pdf_url":null,"source":{"id":"https://openalex.org/S4387289859","display_name":"Proceedings of the ACM on Management of Data","issn_l":"2836-6573","issn":["2836-6573"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Management of Data","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/A5018790130","display_name":"Yuanhao Lai","orcid":"https://orcid.org/0000-0002-9154-5668"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanhao Lai","raw_affiliation_strings":["Huawei, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0002-9154-5668","affiliations":[{"raw_affiliation_string":"Huawei, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106479642","display_name":"Pengfei Zheng","orcid":"https://orcid.org/0009-0004-8498-2749"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei Zheng","raw_affiliation_strings":["Huawei, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0009-0004-8498-2749","affiliations":[{"raw_affiliation_string":"Huawei, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Chenpeng Ji","orcid":"https://orcid.org/0009-0000-1343-2097"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenpeng Ji","raw_affiliation_strings":["Huawei, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0009-0000-1343-2097","affiliations":[{"raw_affiliation_string":"Huawei, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yan Li","orcid":"https://orcid.org/0009-0007-8154-0453"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Li","raw_affiliation_strings":["Huawei, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0009-0007-8154-0453","affiliations":[{"raw_affiliation_string":"Huawei, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040008769","display_name":"Songhan Zhang","orcid":"https://orcid.org/0009-0009-0289-0338"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songhan Zhang","raw_affiliation_strings":["The Chinese University of Hong Kong-Shenzhen, Shenzhen, Guangdong, China, &amp; Huawei, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0009-0009-0289-0338","affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong-Shenzhen, Shenzhen, Guangdong, China, &amp; Huawei, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064912357","display_name":"Rutao Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rutao Zhang","raw_affiliation_strings":["Huawei, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0009-0003-8045-292X","affiliations":[{"raw_affiliation_string":"Huawei, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011637248","display_name":"Zhengang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengang Wang","raw_affiliation_strings":["Huawei, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0009-0005-8049-1552","affiliations":[{"raw_affiliation_string":"Huawei, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101868264","display_name":"Yunfei Du","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfei Du","raw_affiliation_strings":["Huawei, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0002-6541-2511","affiliations":[{"raw_affiliation_string":"Huawei, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01810667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":"1","first_page":"1","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.998199999332428,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.998199999332428,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9926000237464905,"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/T11195","display_name":"Simulation Techniques and Applications","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5992604494094849},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.541043221950531},{"id":"https://openalex.org/keywords/auto-tuning","display_name":"Auto tuning","score":0.5249267220497131},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3337230682373047},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12466445565223694},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.061872661113739014}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5992604494094849},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.541043221950531},{"id":"https://openalex.org/C2986422732","wikidata":"https://www.wikidata.org/wiki/Q753025","display_name":"Auto tuning","level":4,"score":0.5249267220497131},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3337230682373047},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12466445565223694},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.061872661113739014},{"id":"https://openalex.org/C47116090","wikidata":"https://www.wikidata.org/wiki/Q716829","display_name":"PID controller","level":3,"score":0.0},{"id":"https://openalex.org/C536315585","wikidata":"https://www.wikidata.org/wiki/Q7698332","display_name":"Temperature control","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3709671","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3709671","pdf_url":null,"source":{"id":"https://openalex.org/S4387289859","display_name":"Proceedings of the ACM on Management of Data","issn_l":"2836-6573","issn":["2836-6573"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Management of Data","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W605727707","https://openalex.org/W1480330138","https://openalex.org/W1510052597","https://openalex.org/W1569047636","https://openalex.org/W1602136775","https://openalex.org/W1973089734","https://openalex.org/W1994005439","https://openalex.org/W2018764772","https://openalex.org/W2101234009","https://openalex.org/W2102539288","https://openalex.org/W2112474496","https://openalex.org/W2171585602","https://openalex.org/W2192203593","https://openalex.org/W2295598076","https://openalex.org/W2604037920","https://openalex.org/W2613206411","https://openalex.org/W2790634852","https://openalex.org/W2898085636","https://openalex.org/W2914761779","https://openalex.org/W2914874661","https://openalex.org/W2915048431","https://openalex.org/W2948513753","https://openalex.org/W2964060211","https://openalex.org/W2970851599","https://openalex.org/W2990130002","https://openalex.org/W2997591727","https://openalex.org/W3007086929","https://openalex.org/W3007846299","https://openalex.org/W3027782004","https://openalex.org/W3033414789","https://openalex.org/W3035069654","https://openalex.org/W3038684703","https://openalex.org/W3044147426","https://openalex.org/W3165341913","https://openalex.org/W3167899070","https://openalex.org/W3171856801","https://openalex.org/W3174082502","https://openalex.org/W3174969457","https://openalex.org/W3202428668","https://openalex.org/W4206173445","https://openalex.org/W4221062824","https://openalex.org/W4226290930","https://openalex.org/W4250352676","https://openalex.org/W4285043533","https://openalex.org/W4285451014","https://openalex.org/W4286447321","https://openalex.org/W4286910448","https://openalex.org/W4286970057","https://openalex.org/W4287114832","https://openalex.org/W4288057686","https://openalex.org/W4289533995","https://openalex.org/W4308731127","https://openalex.org/W4366504025","https://openalex.org/W4367189933","https://openalex.org/W4388185103","https://openalex.org/W4396571878","https://openalex.org/W6685112792","https://openalex.org/W6968973118"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Gaussian":[0],"Process":[1],"(GP)-based":[2],"Bayesian":[3],"optimization":[4],"(BO),":[5],"i.e.,":[6],"GP-BO,":[7],"emerges":[8],"as":[9,283,285],"a":[10,164,184,197,205],"prevailing":[11],"model-based":[12,166],"framework":[13],"for":[14],"DBMS":[15,25,71,99,156,167,231,265],"(Database":[16],"Management":[17],"System)":[18],"auto-tuning.":[19,100],"However,":[20],"recent":[21,131],"work":[22],"shows":[23],"GP-BO-based":[24],"auto-tuners":[26,31,266],"are":[27,64],"significantly":[28],"outperformed":[29],"by":[30],"based":[32,267,287],"on":[33,116,252,268,288],"SMAC,":[34],"which":[35,120,137],"features":[36],"random":[37,147,272],"forest":[38,148],"surrogate":[39,123,141,181],"models;":[40],"such":[41],"results":[42],"motivate":[43],"us":[44],"to":[45,203,224,236],"rethink":[46],"and":[47,69,82,87,125,146,173,177,210,226,233,242,249,255,280,291],"investigate":[48],"the":[49,59,79,127,218,234],"limitations":[50],"of":[51,62,188],"GP-BO":[52,63],"in":[53,98,133,154,180,230,245],"auto-tuner":[54,220],"design.":[55],"We":[56],"find":[57],"that":[58,92,221,259,286],"fundamental":[60],"assumptions":[61,115],"widely":[65],"violated":[66],"when":[67],"modeling":[68,124,142,182],"optimizing":[70,155],"performance,":[72],"while":[73],"tree-ensemble-BOs":[74,94,103],"(e.g.,":[75],"SMAC)":[76],"can":[77,104,121,138],"avoid":[78],"assumption":[80],"pitfalls":[81],"deliver":[83],"improved":[84],"tuning":[85],"efficiency":[86],"effectiveness.":[88],"Moreover,":[89,194],"we":[90,162],"argue":[91],"existing":[93,102],"restrict":[95],"further":[96,139],"advancement":[97],"First,":[101],"only":[105],"achieve":[106],"distribution-free":[107,175,206],"point":[108,176],"estimates,":[109,119],"but":[110],"still":[111],"impose":[112],"unrealistic":[113],"distributional":[114],"uncertainty":[117],"(interval)":[118],"compromise":[122],"distort":[126],"acquisition":[128,211],"function.":[129,212],"Second,":[130],"advances":[132],"(ensemble)":[134],"gradient":[135,190,239,274],"boosting,":[136,275],"enhance":[140,227],"against":[143],"vanilla":[144],"GP":[145],"counterparts,":[149],"have":[150],"rarely":[151],"been":[152],"applied":[153],"auto-tuners.":[157],"To":[158,213],"address":[159],"these":[160],"issues,":[161],"propose":[163],"novel":[165],"auto-tuner,":[168],"Centrum":[169,171,195,216,260],".":[170],"achieves":[172],"improves":[174],"interval":[178,207],"estimation":[179,209],"with":[183,270],"two-phase":[185],"learning":[186,290],"procedure":[187],"stochastic":[189],"boosting":[191,240],"ensembles":[192,241],"(SGBE).":[193],"adopts":[196],"generalized":[198],"SGBE-estimated":[199],"locally-adaptive":[200],"conformal":[201,243,278],"prediction":[202],"facilitate":[204],"(uncertainty)":[208],"our":[214],"knowledge,":[215],"is":[217],"first":[219,235],"realizes":[222],"distribution-freeness":[223],"stress":[225],"BO's":[228],"practicality":[229],"auto-tuning,":[232],"seamlessly":[237],"fuse":[238],"inference":[244],"BO.":[246],"Extensive":[247],"physical":[248],"simulation":[250],"experiments":[251],"two":[253],"DBMSs":[254],"three":[256],"workloads":[257],"show":[258],"outperforms":[261],"21":[262],"state-of-the-art":[263],"(SOTA)":[264],"BO":[269],"GP,":[271],"forest,":[273],"OOB":[276],"(Out-Of-Bag)":[277],"ensemble":[279],"other":[281],"surrogates,":[282],"well":[284],"reinforcement":[289],"genetic":[292],"algorithms.":[293]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
