{"id":"https://openalex.org/W2041361017","doi":"https://doi.org/10.14778/2350229.2350277","title":"Mining frequent itemsets over uncertain databases","display_name":"Mining frequent itemsets over uncertain databases","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2041361017","doi":"https://doi.org/10.14778/2350229.2350277","mag":"2041361017"},"language":"en","primary_location":{"id":"doi:10.14778/2350229.2350277","is_oa":false,"landing_page_url":"https://doi.org/10.14778/2350229.2350277","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"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 VLDB Endowment","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/A5051874566","display_name":"Yongxin Tong","orcid":"https://orcid.org/0000-0002-5598-0312"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yongxin Tong","raw_affiliation_strings":["Hong Kong University of Science &amp; Technology, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science &amp; Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100333516","display_name":"Lei Chen","orcid":"https://orcid.org/0000-0002-8257-5806"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lei Chen","raw_affiliation_strings":["Hong Kong University of Science &amp; Technology, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science &amp; Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058304306","display_name":"Yurong Cheng","orcid":"https://orcid.org/0000-0002-8696-9685"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yurong Cheng","raw_affiliation_strings":["Northeastern University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036357902","display_name":"Philip S. Yu","orcid":"https://orcid.org/0000-0002-3491-5968"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip S. Yu","raw_affiliation_strings":["University of Illinois at Chicago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Chicago","institution_ids":["https://openalex.org/I39422238"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":82.2873,"has_fulltext":false,"cited_by_count":157,"citation_normalized_percentile":{"value":0.99909357,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"5","issue":"11","first_page":"1650","last_page":"1661"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","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/T10538","display_name":"Data Mining Algorithms and Applications","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/T11106","display_name":"Data Management and Algorithms","score":0.9941999912261963,"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"}},{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/probabilistic-logic","display_name":"Probabilistic logic","score":0.6813958287239075},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6796408891677856},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6105961203575134},{"id":"https://openalex.org/keywords/uncertain-data","display_name":"Uncertain data","score":0.5971025824546814},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5449118614196777},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.47744423151016235},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.4691656529903412},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.44212716817855835},{"id":"https://openalex.org/keywords/probabilistic-database","display_name":"Probabilistic database","score":0.43428462743759155},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.41880136728286743},{"id":"https://openalex.org/keywords/database-theory","display_name":"Database theory","score":0.16047751903533936},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12469425797462463},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.12033036351203918}],"concepts":[{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6813958287239075},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6796408891677856},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6105961203575134},{"id":"https://openalex.org/C2778865114","wikidata":"https://www.wikidata.org/wiki/Q7882489","display_name":"Uncertain data","level":2,"score":0.5971025824546814},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5449118614196777},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.47744423151016235},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.4691656529903412},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.44212716817855835},{"id":"https://openalex.org/C174539288","wikidata":"https://www.wikidata.org/wiki/Q7246853","display_name":"Probabilistic database","level":4,"score":0.43428462743759155},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.41880136728286743},{"id":"https://openalex.org/C12439846","wikidata":"https://www.wikidata.org/wiki/Q4809258","display_name":"Database theory","level":3,"score":0.16047751903533936},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12469425797462463},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.12033036351203918},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.14778/2350229.2350277","is_oa":false,"landing_page_url":"https://doi.org/10.14778/2350229.2350277","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"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 VLDB Endowment","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.294.904","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.294.904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vldb.org/pvldb/vol5/p1650_yongxintong_vldb2012.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.303.4915","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.303.4915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cse.ust.hk/%7Eyxtong/Mining_vldb12.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.381.3424","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.381.3424","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cse.ust.hk/~yxtong/Mining_vldb12.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.756.6596","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.756.6596","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1208.0292.pdf","raw_type":"text"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-56961","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-56961","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W961884","https://openalex.org/W1480714486","https://openalex.org/W1490591387","https://openalex.org/W1498871448","https://openalex.org/W1506285740","https://openalex.org/W1595409123","https://openalex.org/W1597504361","https://openalex.org/W1794915560","https://openalex.org/W2002298107","https://openalex.org/W2010780779","https://openalex.org/W2015131757","https://openalex.org/W2042587503","https://openalex.org/W2044074944","https://openalex.org/W2052296830","https://openalex.org/W2052793325","https://openalex.org/W2064853889","https://openalex.org/W2095575865","https://openalex.org/W2099404336","https://openalex.org/W2106336008","https://openalex.org/W2110796598","https://openalex.org/W2113728436","https://openalex.org/W2118371392","https://openalex.org/W2118804864","https://openalex.org/W2118995842","https://openalex.org/W2119493805","https://openalex.org/W2130656576","https://openalex.org/W2137536943","https://openalex.org/W2141441599","https://openalex.org/W2144201174","https://openalex.org/W2166559705","https://openalex.org/W2172146718","https://openalex.org/W4212770024","https://openalex.org/W4252403066"],"related_works":["https://openalex.org/W2744606804","https://openalex.org/W2125434953","https://openalex.org/W1774414873","https://openalex.org/W2103934874","https://openalex.org/W2000084727","https://openalex.org/W2739264497","https://openalex.org/W2615250133","https://openalex.org/W2105402307","https://openalex.org/W2989526642","https://openalex.org/W2128160835"],"abstract_inverted_index":{"In":[0,21,146,164],"recent":[1],"years,":[2],"due":[3],"to":[4,89,114,139,170,225],"the":[5,24,44,51,58,75,81,84,101,106,109,142,157,172,175,185,198,226],"wide":[6],"applications":[7],"of":[8,26,34,39,83,86,108,111,200,210],"uncertain":[9,15,22,62,126],"data,":[10],"mining":[11,122],"frequent":[12,52,59,78,103,123],"itemsets":[13,124],"over":[14,125,229],"databases":[16,49,127],"has":[17,54,64],"attracted":[18],"much":[19],"attention.":[20],"databases,":[23],"support":[25,85,110],"an":[27,87,112],"itemset":[28,53,60,88,93,113],"is":[29,94,128,137,202],"a":[30,35,55,189],"random":[31],"variable":[32],"instead":[33],"fixed":[36],"occurrence":[37],"counting":[38],"this":[40,92,165],"itemset.":[41],"Thus,":[42,118],"unlike":[43],"corresponding":[45],"problem":[46],"in":[47],"deterministic":[48],"where":[50],"unique":[56],"definition,":[57,72,98],"under":[61],"environments":[63],"two":[65,131,143,176,186],"different":[66,132,144,177,231],"definitions":[67,187],"so":[68],"far.":[69],"The":[70,96],"first":[71],"referred":[73,99],"as":[74,100],"expected":[76],"support-based":[77],"itemset,":[79,104],"employs":[80],"expectation":[82],"measure":[90,115],"whether":[91],"frequent.":[95],"second":[97],"probabilistic":[102],"uses":[105],"probability":[107],"its":[116],"frequency.":[117],"existing":[119,212,238],"work":[120],"on":[121],"divided":[129],"into":[130],"groups":[133],"and":[134,192,215,241],"no":[135,149],"study":[136],"conducted":[138],"comprehensively":[140],"compare":[141],"definitions.":[145,178],"addition,":[147],"since":[148],"uniform":[150,220],"experimental":[151],"platform":[152],"exists,":[153],"current":[154],"solutions":[155],"for":[156],"same":[158],"definition":[159],"even":[160],"generate":[161],"inconsistent":[162,239],"results.":[163],"paper,":[166],"we":[167,182,206,235],"firstly":[168],"aim":[169],"clarify":[171,236],"relationship":[173],"between":[174],"Through":[179],"extensive":[180],"experiments,":[181],"verify":[183],"that":[184],"have":[188],"tight":[190],"connection":[191],"can":[193],"be":[194],"unified":[195],"together":[196],"when":[197],"size":[199],"data":[201,233],"large":[203],"enough.":[204],"Secondly,":[205],"provide":[207],"baseline":[208],"implementations":[209],"eight":[211],"representative":[213],"algorithms":[214],"test":[216],"their":[217],"performances":[218],"with":[219],"measures":[221],"fairly.":[222],"Finally,":[223],"according":[224],"fair":[227],"tests":[228],"many":[230],"benchmark":[232],"sets,":[234],"several":[237],"conclusions":[240],"discuss":[242],"some":[243],"new":[244],"findings.":[245]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":26},{"year":2015,"cited_by_count":26},{"year":2014,"cited_by_count":30},{"year":2013,"cited_by_count":18},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
