{"id":"https://openalex.org/W2972326439","doi":"https://doi.org/10.1109/access.2019.2939891","title":"DPRF: A Differential Privacy Protection Random Forest","display_name":"DPRF: A Differential Privacy Protection Random Forest","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2972326439","doi":"https://doi.org/10.1109/access.2019.2939891","mag":"2972326439"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2939891","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2939891","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08827462.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08827462.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027590471","display_name":"Jun Hou","orcid":"https://orcid.org/0000-0002-6986-4961"},"institutions":[{"id":"https://openalex.org/I4210101451","display_name":"Nanjing University of Industry Technology","ror":"https://ror.org/00qf07q44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210101451"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Hou","raw_affiliation_strings":["Nanjing Institute of Industry Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-6986-4961","affiliations":[{"raw_affiliation_string":"Nanjing Institute of Industry Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210101451"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090335612","display_name":"Qianmu Li","orcid":"https://orcid.org/0000-0002-0998-1517"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianmu Li","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-0998-1517","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059161616","display_name":"Shunmei Meng","orcid":"https://orcid.org/0000-0002-6173-9787"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunmei Meng","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-6173-9787","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100319345","display_name":"Zhen Ni","orcid":"https://orcid.org/0000-0002-4683-2203"},"institutions":[{"id":"https://openalex.org/I4210128418","display_name":"Nanjing Xiaozhuang University","ror":"https://ror.org/03fnv7n42","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210128418"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Ni","raw_affiliation_strings":["School of Information Engineering, Nanjing Xiaozhuang University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-4683-2203","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Nanjing Xiaozhuang University, Nanjing, China","institution_ids":["https://openalex.org/I4210128418"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046899154","display_name":"Yini Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yini Chen","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073357705","display_name":"Yaozong Liu","orcid":"https://orcid.org/0000-0002-5830-1266"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaozong Liu","raw_affiliation_strings":["Intelligent Manufacturing Department, Wuyi University, Jiangmen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Manufacturing Department, Wuyi University, Jiangmen, China","institution_ids":["https://openalex.org/I4210151615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":4.1936,"has_fulltext":true,"cited_by_count":42,"citation_normalized_percentile":{"value":0.95329071,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"130707","last_page":"130720"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9800000190734863,"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/differential-privacy","display_name":"Differential privacy","score":0.8597844243049622},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7672499418258667},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.7471908330917358},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.6576672792434692},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6562098264694214},{"id":"https://openalex.org/keywords/id3-algorithm","display_name":"ID3 algorithm","score":0.5837788581848145},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.42604291439056396},{"id":"https://openalex.org/keywords/decision-tree-learning","display_name":"Decision tree learning","score":0.3971180021762848},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3595294952392578},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.29031431674957275},{"id":"https://openalex.org/keywords/incremental-decision-tree","display_name":"Incremental decision tree","score":0.25641193985939026},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12012642621994019}],"concepts":[{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.8597844243049622},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7672499418258667},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.7471908330917358},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.6576672792434692},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6562098264694214},{"id":"https://openalex.org/C183931066","wikidata":"https://www.wikidata.org/wiki/Q1653378","display_name":"ID3 algorithm","level":5,"score":0.5837788581848145},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.42604291439056396},{"id":"https://openalex.org/C5481197","wikidata":"https://www.wikidata.org/wiki/Q16766476","display_name":"Decision tree learning","level":3,"score":0.3971180021762848},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3595294952392578},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.29031431674957275},{"id":"https://openalex.org/C10229987","wikidata":"https://www.wikidata.org/wiki/Q17083028","display_name":"Incremental decision tree","level":4,"score":0.25641193985939026},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12012642621994019}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2939891","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2939891","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08827462.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:52cd022bff244c67a0f77e99dee2c0b7","is_oa":true,"landing_page_url":"https://doaj.org/article/52cd022bff244c67a0f77e99dee2c0b7","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 130707-130720 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2939891","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2939891","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08827462.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5699999928474426,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G2698915737","display_name":null,"funder_award_id":"SAST2018-103","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3986486420","display_name":null,"funder_award_id":"30918012204","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6502611883","display_name":null,"funder_award_id":"315075701","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7832199298","display_name":null,"funder_award_id":"KFKT2017B07","funder_id":"https://openalex.org/F4320326895","funder_display_name":"State Key Laboratory of Novel Software Technology"}],"funders":[{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320324852","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760"},{"id":"https://openalex.org/F4320326895","display_name":"State Key Laboratory of Novel Software Technology","ror":null},{"id":"https://openalex.org/F4320330207","display_name":"Shanghai Aerospace Science and Technology Innovation Foundation","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2972326439.pdf","grobid_xml":"https://content.openalex.org/works/W2972326439.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W192814132","https://openalex.org/W1541307921","https://openalex.org/W1549249992","https://openalex.org/W1988287322","https://openalex.org/W2005107218","https://openalex.org/W2007779652","https://openalex.org/W2010523825","https://openalex.org/W2012873258","https://openalex.org/W2092780433","https://openalex.org/W2108409407","https://openalex.org/W2109135024","https://openalex.org/W2152268105","https://openalex.org/W2170031059","https://openalex.org/W2242728483","https://openalex.org/W2343644403","https://openalex.org/W2438196771","https://openalex.org/W2509467699","https://openalex.org/W2520563735","https://openalex.org/W2606216715","https://openalex.org/W2626124486","https://openalex.org/W2730758528","https://openalex.org/W2754602126","https://openalex.org/W2804252870","https://openalex.org/W2888048838","https://openalex.org/W2891713004","https://openalex.org/W2891812095","https://openalex.org/W2897034345","https://openalex.org/W2897510551","https://openalex.org/W2910417943","https://openalex.org/W2911293217","https://openalex.org/W2911978475","https://openalex.org/W2921118440","https://openalex.org/W2946027615","https://openalex.org/W2947704387","https://openalex.org/W6632807867","https://openalex.org/W6763464352"],"related_works":["https://openalex.org/W2592385415","https://openalex.org/W2030894524","https://openalex.org/W2360524490","https://openalex.org/W2188355725","https://openalex.org/W2391596998","https://openalex.org/W2348694184","https://openalex.org/W2143508752","https://openalex.org/W1982169401","https://openalex.org/W2352124552","https://openalex.org/W2622249843"],"abstract_inverted_index":{"Providing":[0],"privacy":[1,19,36,42,51,53,80,146,162,185,216,267,286],"protection":[2,54,81,268],"for":[3],"classification":[4,26,47,66,136,218,259,275,288],"algorithms":[5],"has":[6,257,291],"become":[7],"a":[8,29,62,89,100,105,128,139,144,283],"research":[9],"hotspot":[10],"in":[11,44,64,104,112,121,157,192,254],"current":[12],"data":[13,46],"mining.":[14],"In":[15,72],"this":[16,230,255,280],"paper,":[17],"differential":[18,35,50,79,184,227],"is":[20,37,94,150,164,176,205],"applied":[21,206],"to":[22,39,61,74,126,133,166,178,187,207],"the":[23,41,45,65,76,83,97,108,113,117,122,135,158,161,180,193,197,200,208,215,221,246,251,262,270],"random":[24,30,69,86,106,211,222],"forest":[25,31,70,87,223],"algorithm,":[27,250],"and":[28,116,170,217,237,261,287,290],"algorithm":[32,93,115,204,224,252],"based":[33,225],"on":[34,82,226,234],"proposed":[38,253],"protect":[40],"information":[43,109,118],"process.":[48],"Firstly,":[49],"provides":[52],"by":[55,173],"adding":[56],"perturbation":[57],"noise,":[58],"which":[59,175,213],"leads":[60],"decrease":[63],"accuracy":[67,84,137,219],"of":[68,78,85,99,138,154,183,189,210,220,272,279],"algorithms.":[71],"order":[73],"reduce":[75],"impact":[77],"classification,":[88],"hybrid":[90,201],"decision":[91,102,141,159,194,202,248],"tree":[92,103,203,249],"proposed.":[95,151],"For":[96,152],"construction":[98,209],"single":[101,140],"forest,":[107,212],"gain":[110,119],"ratio":[111,120,182],"ID3":[114],"C4.5":[123],"are":[124],"combined":[125],"generate":[127],"new":[129,145],"attribute":[130,171],"metric":[131],"IG_GR":[132],"improve":[134],"tree.":[142,195],"Secondly,":[143],"budget":[147,163],"allocation":[148],"strategy":[149],"nodes":[153,188],"different":[155,190],"depths":[156,191],"tree,":[160],"allocated":[165],"its":[167],"counting":[168],"query":[169,172],"weight,":[174],"used":[177],"balance":[179,284],"signal-to-noise":[181],"technology":[186],"At":[196],"same":[198],"time,":[199],"balances":[214],"privacy.":[228],"Finally,":[229],"paper":[231,256,281],"conducted":[232],"experiments":[233],"UCI's":[235],"Adult":[236],"Mushroom":[238],"datasets.":[239],"The":[240,277],"results":[241],"show":[242],"that":[243],"compared":[244],"with":[245],"traditional":[247],"better":[258],"accuracy;":[260],"DPRF":[263],"can":[264],"provide":[265],"effective":[266],"under":[269],"premise":[271],"ensuring":[273],"high":[274],"performance.":[276],"work":[278],"achieves":[282],"between":[285],"accuracy,":[289],"practical":[292],"application":[293],"value.":[294]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":13}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}