{"id":"https://openalex.org/W2955045665","doi":"https://doi.org/10.1109/tpds.2019.2925014","title":"Efficient and Scalable Functional Dependency Discovery on Distributed Data-Parallel Platforms","display_name":"Efficient and Scalable Functional Dependency Discovery on Distributed Data-Parallel Platforms","publication_year":2019,"publication_date":"2019-06-27","ids":{"openalex":"https://openalex.org/W2955045665","doi":"https://doi.org/10.1109/tpds.2019.2925014","mag":"2955045665"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2019.2925014","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2019.2925014","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","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/A5086985082","display_name":"Guanghui Zhu","orcid":"https://orcid.org/0000-0002-5069-5950"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanghui Zhu","raw_affiliation_strings":["National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China"],"raw_orcid":"https://orcid.org/0000-0002-5069-5950","affiliations":[{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100391013","display_name":"Qian Wang","orcid":"https://orcid.org/0000-0001-8756-1422"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Wang","raw_affiliation_strings":["National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014848242","display_name":"Qiwei Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiwei Tang","raw_affiliation_strings":["National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052175650","display_name":"Rong Gu","orcid":"https://orcid.org/0000-0002-1565-9997"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Gu","raw_affiliation_strings":["National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China"],"raw_orcid":"https://orcid.org/0000-0002-1565-9997","affiliations":[{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115598059","display_name":"Chunfeng Yuan","orcid":"https://orcid.org/0000-0002-8746-8137"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunfeng Yuan","raw_affiliation_strings":["National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007538828","display_name":"Yihua Huang","orcid":"https://orcid.org/0000-0003-1806-0936"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihua Huang","raw_affiliation_strings":["National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China"],"raw_orcid":"https://orcid.org/0000-0003-1806-0936","affiliations":[{"raw_affiliation_string":"National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing Shi, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":1.384,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.82936846,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"30","issue":"12","first_page":"2663","last_page":"2676"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9545999765396118,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9476000070571899,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8988046646118164},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7214128971099854},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5418693423271179},{"id":"https://openalex.org/keywords/distributed-computing-environment","display_name":"Distributed Computing Environment","score":0.5360838174819946},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5296884179115295},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.49064984917640686},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.48311638832092285},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.452381432056427},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.44274237751960754},{"id":"https://openalex.org/keywords/spark","display_name":"SPARK (programming language)","score":0.42651426792144775},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.42341890931129456},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.41056379675865173},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.360927551984787},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.14701592922210693}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8988046646118164},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7214128971099854},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5418693423271179},{"id":"https://openalex.org/C3739613","wikidata":"https://www.wikidata.org/wiki/Q679003","display_name":"Distributed Computing Environment","level":2,"score":0.5360838174819946},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5296884179115295},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.49064984917640686},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.48311638832092285},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.452381432056427},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.44274237751960754},{"id":"https://openalex.org/C2781215313","wikidata":"https://www.wikidata.org/wiki/Q3493345","display_name":"SPARK (programming language)","level":2,"score":0.42651426792144775},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.42341890931129456},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41056379675865173},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.360927551984787},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.14701592922210693},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2019.2925014","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2019.2925014","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1894088115","display_name":null,"funder_award_id":"61702254","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5372072380","display_name":null,"funder_award_id":"U1811461","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6481624893","display_name":"\u5927\u6570\u636e\u673a\u5668\u5b66\u4e60\u4e0e\u6570\u636e\u5206\u6790\u7edf\u4e00\u7f16\u7a0b\u8ba1\u7b97\u6a21\u578b\u4e0e\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61572250","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7401774652","display_name":null,"funder_award_id":"BK20170651","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1502954553","https://openalex.org/W1506285740","https://openalex.org/W1537955876","https://openalex.org/W1569990199","https://openalex.org/W1571341547","https://openalex.org/W1881756506","https://openalex.org/W2024443169","https://openalex.org/W2029570660","https://openalex.org/W2051200809","https://openalex.org/W2060240123","https://openalex.org/W2131975293","https://openalex.org/W2137373960","https://openalex.org/W2153531471","https://openalex.org/W2162294668","https://openalex.org/W2166549982","https://openalex.org/W2168440643","https://openalex.org/W2173213060","https://openalex.org/W2232207765","https://openalex.org/W2266772167","https://openalex.org/W2286662104","https://openalex.org/W2439326083","https://openalex.org/W2440674561","https://openalex.org/W2507851989","https://openalex.org/W2532748481","https://openalex.org/W2604250586","https://openalex.org/W2750027494","https://openalex.org/W2798658665","https://openalex.org/W2809744292","https://openalex.org/W2921690166","https://openalex.org/W6630198464","https://openalex.org/W6639586388","https://openalex.org/W6679815717","https://openalex.org/W6689392195","https://openalex.org/W6736299510","https://openalex.org/W6760442847"],"related_works":["https://openalex.org/W3009866696","https://openalex.org/W127900883","https://openalex.org/W17303578","https://openalex.org/W997248972","https://openalex.org/W3154587653","https://openalex.org/W2013919567","https://openalex.org/W2368240274","https://openalex.org/W2539081058","https://openalex.org/W2509957587","https://openalex.org/W2008246492"],"abstract_inverted_index":{"Functional":[0,124],"dependencies":[1],"(FDs)":[2],"play":[3],"a":[4,100,114,149,193],"very":[5],"important":[6],"role":[7],"in":[8],"many":[9],"data":[10,17,66],"management":[11],"tasks":[12],"such":[13],"as":[14],"schema":[15],"normalization,":[16],"cleaning,":[18],"and":[19,40,90,135,147,180,219,227,237],"query":[20],"optimization.":[21],"Meanwhile,":[22],"there":[23],"are":[24,49],"ever-increasing":[25],"application":[26],"demands":[27],"for":[28,51,64,93,153],"efficient":[29,75,89,120],"FD":[30,46,77,95,155],"discovery":[31,47,78],"on":[32,184,207],"large-scale":[33,52,65],"datasets.":[34,53],"Unfortunately,":[35],"due":[36],"to":[37,72,107,140,163,198],"huge":[38],"runtime":[39],"memory":[41],"overhead,":[42],"the":[43,60,110,142,165,185,200,214,220],"existing":[44,221],"single-machine":[45,216],"algorithms":[48],"inefficient":[50],"Recently,":[54],"distributed":[55,76,94,121,145,154,178,181,194,222],"data-parallel":[56],"computing":[57],"has":[58,242],"become":[59],"de":[61],"facto":[62],"standard":[63],"processing.":[67],"However,":[68],"it":[69],"is":[70,87],"challenging":[71],"design":[73,131],"an":[74,88,119,132,160,173],"algorithm.":[79],"In":[80,128],"this":[81],"paper,":[82],"we":[83,98,117,130,171,191],"present":[84],"SmartFD,":[85],"which":[86],"scalable":[91],"algorithm":[92,104,122,217,223],"discovery.":[96],"First,":[97],"propose":[99,118,148,172],"novel":[101],"attribute":[102],"sorting-based":[103],"framework.":[105],"Next,":[106],"discover":[108],"all":[109],"FDs":[111],"grouped":[112],"by":[113],"given":[115],"attribute,":[116],"Attribute-centric":[123],"Dependency":[125],"Discovery":[126],"(AFDD).":[127],"AFDD,":[129],"Fast":[133],"Sampling":[134],"Early":[136],"Aggregation":[137],"(FSEA)":[138],"mechanism":[139],"improve":[141],"efficiency":[143,188],"of":[144,167],"sampling":[146,179],"memory-efficient":[150],"index-based":[151],"method":[152,162,197],"validation.":[156],"Moreover,":[157,231],"AFDD":[158],"employs":[159],"attribute-parallel":[161],"accelerate":[164],"pruning-and-generation":[166],"candidate":[168],"FDs.":[169],"Furthermore,":[170],"adaptive":[174],"switching":[175,201],"strategy":[176,202],"between":[177],"validation":[182],"based":[183,196],"unified":[186],"time-based":[187],"metric.":[189],"Also,":[190],"employ":[192],"probing":[195],"make":[199],"more":[203],"accurate.":[204],"Experimental":[205],"results":[206],"Apache":[208],"Spark":[209],"reveal":[210],"that":[211],"SmartFD":[212,232,241],"outperforms":[213],"state-of-the-art":[215],"HyFD":[218],"HFDD":[224],"with":[225],"3.2\u00d7-44.9\u00d7":[226],"2.5\u00d7-455.7\u00d7":[228],"speedup":[229],"respectively.":[230],"achieves":[233],"good":[234],"row":[235],"scalability":[236],"column":[238],"scalability.":[239,245],"Additionally,":[240],"sub-linear":[243],"node":[244]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}