{"id":"https://openalex.org/W2137682733","doi":"https://doi.org/10.1145/1376616.1376695","title":"Sampling cube","display_name":"Sampling cube","publication_year":2008,"publication_date":"2008-06-09","ids":{"openalex":"https://openalex.org/W2137682733","doi":"https://doi.org/10.1145/1376616.1376695","mag":"2137682733"},"language":"en","primary_location":{"id":"doi:10.1145/1376616.1376695","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1376616.1376695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 ACM SIGMOD international conference on Management of data","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/A5100366459","display_name":"Xiaolei Li","orcid":"https://orcid.org/0000-0002-5527-6042"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiaolei Li","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019539533","display_name":"Jiawei Han","orcid":"https://orcid.org/0000-0002-3629-2696"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiawei Han","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079247989","display_name":"Zhijun Yin","orcid":"https://orcid.org/0000-0002-3075-1337"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhijun Yin","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101805827","display_name":"Jae-Gil Lee","orcid":"https://orcid.org/0000-0002-8711-7732"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jae-Gil Lee","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025213473","display_name":"Yizhou Sun","orcid":"https://orcid.org/0000-0003-1812-6843"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yizhou Sun","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100366459"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":3.2995,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.92838014,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"779","last_page":"790"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9994999766349792,"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":0.9994999766349792,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9988999962806702,"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/T11106","display_name":"Data Management and Algorithms","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/online-analytical-processing","display_name":"Online analytical processing","score":0.8175696134567261},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.7878981828689575},{"id":"https://openalex.org/keywords/data-cube","display_name":"Data cube","score":0.761360228061676},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7522797584533691},{"id":"https://openalex.org/keywords/cube","display_name":"Cube (algebra)","score":0.6821177005767822},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5180776119232178},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5177447199821472},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.5040015578269958},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.43516838550567627},{"id":"https://openalex.org/keywords/data-warehouse","display_name":"Data warehouse","score":0.2662743926048279},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16376322507858276}],"concepts":[{"id":"https://openalex.org/C201932085","wikidata":"https://www.wikidata.org/wiki/Q642514","display_name":"Online analytical processing","level":3,"score":0.8175696134567261},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.7878981828689575},{"id":"https://openalex.org/C78168278","wikidata":"https://www.wikidata.org/wiki/Q5227269","display_name":"Data cube","level":2,"score":0.761360228061676},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7522797584533691},{"id":"https://openalex.org/C53051483","wikidata":"https://www.wikidata.org/wiki/Q861555","display_name":"Cube (algebra)","level":2,"score":0.6821177005767822},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5180776119232178},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5177447199821472},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.5040015578269958},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.43516838550567627},{"id":"https://openalex.org/C135572916","wikidata":"https://www.wikidata.org/wiki/Q193351","display_name":"Data warehouse","level":2,"score":0.2662743926048279},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16376322507858276},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1376616.1376695","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1376616.1376695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 ACM SIGMOD international conference on Management of data","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":24,"referenced_works":["https://openalex.org/W29997053","https://openalex.org/W1498726635","https://openalex.org/W1514498087","https://openalex.org/W1570448133","https://openalex.org/W1590183325","https://openalex.org/W1947513794","https://openalex.org/W1968461475","https://openalex.org/W2006533296","https://openalex.org/W2061122559","https://openalex.org/W2092103580","https://openalex.org/W2099548400","https://openalex.org/W2103201239","https://openalex.org/W2105423800","https://openalex.org/W2106181436","https://openalex.org/W2106895292","https://openalex.org/W2115205574","https://openalex.org/W2125189508","https://openalex.org/W2143401113","https://openalex.org/W2166916904","https://openalex.org/W2911591369","https://openalex.org/W2966207845","https://openalex.org/W4230230708","https://openalex.org/W4285719527","https://openalex.org/W7066667914"],"related_works":["https://openalex.org/W2078886005","https://openalex.org/W2087724950","https://openalex.org/W1514498087","https://openalex.org/W2366586806","https://openalex.org/W2198278743","https://openalex.org/W2359610078","https://openalex.org/W1578257433","https://openalex.org/W2386977141","https://openalex.org/W2360760838","https://openalex.org/W2727179277"],"abstract_inverted_index":{"Sampling":[0,139,173],"is":[1,10,77,91,177],"a":[2,32,49,111,115,138,172],"popular":[3],"method":[4,176],"of":[5,34,63,107],"data":[6,76,85],"collection":[7],"when":[8,164],"it":[9,90],"impossible":[11],"or":[12,121],"too":[13,122],"costly":[14],"to":[15,60,93,130,156,160,167,179],"reach":[16],"the":[17,26,40,43,61,83,87,101,105,108,153,182],"entire":[18],"population.":[19,88],"For":[20],"example,":[21],"television":[22],"show":[23],"ratings":[24],"in":[25,48,86,114],"United":[27],"States":[28],"are":[29,45],"gathered":[30],"from":[31],"sample":[33],"roughly":[35],"5,000":[36],"households.":[37],"To":[38],"use":[39],"results":[41,98],"effectively,":[42],"samples":[44],"further":[46],"partitioned":[47],"multidimensional":[50,116,149],"space":[51,117],"based":[52],"on":[53],"multiple":[54],"attribute":[55],"values.":[56],"This":[57,125],"naturally":[58],"leads":[59],"desirability":[62],"OLAP":[64,154],"(Online":[65],"Analytical":[66],"Processing)":[67],"over":[68],"sampling":[69,75,162],"data.":[70],"However,":[71],"unlike":[72],"traditional":[73],"data,":[74,171],"inherently":[78],"uncertain,":[79],"i.e.,":[80],"not":[81,95],"representing":[82],"full":[84],"Thus,":[89],"desirable":[92],"return":[94,131],"only":[96],"query":[97,150,188],"but":[99],"also":[100],"confidence":[102,145],"intervals":[103,146],"indicating":[104],"reliability":[106],"results.":[109],"Moreover,":[110],"certain":[112],"segment":[113],"may":[118],"contain":[119],"none":[120],"few":[123],"samples.":[124],"requires":[126],"some":[127],"additional":[128],"analysis":[129],"trustable":[132],"results.In":[133],"this":[134],"paper":[135],"we":[136],"propose":[137],"Cube":[140,174],"framework,":[141],"which":[142],"efficiently":[143],"calculates":[144],"for":[147],"any":[148],"and":[151],"uses":[152],"structure":[155],"group":[157],"similar":[158],"segments":[159],"increase":[161],"size":[163],"needed.":[165],"Further,":[166],"handle":[168],"high":[169],"dimensional":[170],"Shell":[175],"proposed":[178],"effectively":[180],"reduce":[181],"storage":[183],"requirement":[184],"while":[185],"still":[186],"preserving":[187],"result":[189],"quality.":[190]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}