{"id":"https://openalex.org/W4378903271","doi":"https://doi.org/10.1109/access.2023.3281652","title":"A Density Peaking Clustering Algorithm for Differential Privacy Preservation","display_name":"A Density Peaking Clustering Algorithm for Differential Privacy Preservation","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4378903271","doi":"https://doi.org/10.1109/access.2023.3281652"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3281652","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2023.3281652","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10138821.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":null,"license_id":null,"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/ielx7/6287639/10005208/10138821.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079972287","display_name":"Hua Chen","orcid":"https://orcid.org/0000-0001-9474-6337"},"institutions":[{"id":"https://openalex.org/I74525822","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342","country_code":"CN","type":"education","lineage":["https://openalex.org/I74525822"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hua Chen","raw_affiliation_strings":["School of Science, Hubei University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Science, Hubei University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I74525822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005523090","display_name":"Kehui Mei","orcid":"https://orcid.org/0000-0003-3139-5992"},"institutions":[{"id":"https://openalex.org/I74525822","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342","country_code":"CN","type":"education","lineage":["https://openalex.org/I74525822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kehui Mei","raw_affiliation_strings":["School of Science, Hubei University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Science, Hubei University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I74525822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033473710","display_name":"Yuan Zhou","orcid":"https://orcid.org/0000-0001-7956-1991"},"institutions":[{"id":"https://openalex.org/I74525822","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342","country_code":"CN","type":"education","lineage":["https://openalex.org/I74525822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Zhou","raw_affiliation_strings":["School of Science, Hubei University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Science, Hubei University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I74525822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072003473","display_name":"Nan Wang","orcid":"https://orcid.org/0000-0002-2287-8928"},"institutions":[{"id":"https://openalex.org/I74525822","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342","country_code":"CN","type":"education","lineage":["https://openalex.org/I74525822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Wang","raw_affiliation_strings":["School of Science, Hubei University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Science, Hubei University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I74525822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101830041","display_name":"Mengdi Tang","orcid":"https://orcid.org/0009-0004-5707-8682"},"institutions":[{"id":"https://openalex.org/I74525822","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342","country_code":"CN","type":"education","lineage":["https://openalex.org/I74525822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengdi Tang","raw_affiliation_strings":["School of Science, Hubei University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Science, Hubei University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I74525822"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108813777","display_name":"Guangxing Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I74525822","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342","country_code":"CN","type":"education","lineage":["https://openalex.org/I74525822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangxing Cai","raw_affiliation_strings":["School of Science, Hubei University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Science, Hubei University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I74525822"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5079972287"],"corresponding_institution_ids":["https://openalex.org/I74525822"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.0562,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.809689,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"54240","last_page":"54253"},"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":0.9940000176429749,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9850000143051147,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/cluster-analysis","display_name":"Cluster analysis","score":0.8901166915893555},{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.7255530953407288},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6283804178237915},{"id":"https://openalex.org/keywords/cure-data-clustering-algorithm","display_name":"CURE data clustering algorithm","score":0.5719613432884216},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5496599674224854},{"id":"https://openalex.org/keywords/data-stream-clustering","display_name":"Data stream clustering","score":0.5199414491653442},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5041083097457886},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.4939194321632385},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.47828158736228943},{"id":"https://openalex.org/keywords/dbscan","display_name":"DBSCAN","score":0.4454965591430664},{"id":"https://openalex.org/keywords/canopy-clustering-algorithm","display_name":"Canopy clustering algorithm","score":0.4393320083618164},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24306383728981018}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8901166915893555},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.7255530953407288},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6283804178237915},{"id":"https://openalex.org/C33704608","wikidata":"https://www.wikidata.org/wiki/Q5014717","display_name":"CURE data clustering algorithm","level":4,"score":0.5719613432884216},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5496599674224854},{"id":"https://openalex.org/C193143536","wikidata":"https://www.wikidata.org/wiki/Q5227360","display_name":"Data stream clustering","level":5,"score":0.5199414491653442},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5041083097457886},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.4939194321632385},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.47828158736228943},{"id":"https://openalex.org/C46576248","wikidata":"https://www.wikidata.org/wiki/Q1114630","display_name":"DBSCAN","level":5,"score":0.4454965591430664},{"id":"https://openalex.org/C104047586","wikidata":"https://www.wikidata.org/wiki/Q5033439","display_name":"Canopy clustering algorithm","level":4,"score":0.4393320083618164},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24306383728981018}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3281652","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2023.3281652","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10138821.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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a04a3bde26054536949eb14438b988fe","is_oa":true,"landing_page_url":"https://doaj.org/article/a04a3bde26054536949eb14438b988fe","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 54240-54253 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3281652","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2023.3281652","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10138821.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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.75}],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2040827782","display_name":null,"funder_award_id":"61502156","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4009049029","display_name":null,"funder_award_id":"Startup","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5258918091","display_name":null,"funder_award_id":"BSQD13051","funder_id":"https://openalex.org/F4320321604","funder_display_name":"Hubei University of Technology"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6137658160","display_name":null,"funder_award_id":"150215","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7738223697","display_name":null,"funder_award_id":"282","funder_id":"https://openalex.org/F4320313620","funder_display_name":"Hubei Provincial Department of Education"}],"funders":[{"id":"https://openalex.org/F4320313620","display_name":"Hubei Provincial Department of Education","ror":"https://ror.org/05yaa9j15"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321604","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342"},{"id":"https://openalex.org/F4320329781","display_name":"Hubei University","ror":"https://ror.org/03a60m280"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4378903271.pdf","grobid_xml":"https://content.openalex.org/works/W4378903271.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W2010523825","https://openalex.org/W2109426455","https://openalex.org/W2165835468","https://openalex.org/W2608178897","https://openalex.org/W2769903624","https://openalex.org/W2789980104","https://openalex.org/W2797942034","https://openalex.org/W2899431500","https://openalex.org/W2911978475","https://openalex.org/W2921078400","https://openalex.org/W2940963287","https://openalex.org/W2946984295","https://openalex.org/W2956329120","https://openalex.org/W2977213591","https://openalex.org/W2998464720","https://openalex.org/W3038505635","https://openalex.org/W3081351623","https://openalex.org/W3087969922","https://openalex.org/W3106090541","https://openalex.org/W3156502157","https://openalex.org/W3201054243","https://openalex.org/W3202697723","https://openalex.org/W3203878971","https://openalex.org/W4207064822","https://openalex.org/W4284899839","https://openalex.org/W4289821414","https://openalex.org/W4295308281","https://openalex.org/W4306406093","https://openalex.org/W4309312086","https://openalex.org/W4311088277","https://openalex.org/W4311376890","https://openalex.org/W4312082976","https://openalex.org/W4312269673","https://openalex.org/W4313035925","https://openalex.org/W4313270572","https://openalex.org/W4313593673","https://openalex.org/W6793925098"],"related_works":["https://openalex.org/W3046546608","https://openalex.org/W2163563073","https://openalex.org/W2019134706","https://openalex.org/W2162403615","https://openalex.org/W2120806984","https://openalex.org/W2978477452","https://openalex.org/W3186264344","https://openalex.org/W374238407","https://openalex.org/W4290987788","https://openalex.org/W4210871448"],"abstract_inverted_index":{"The":[0,185],"privacy":[1,37,47,131],"protection":[2,38,48,132],"problem":[3],"in":[4],"data":[5],"mining":[6],"has":[7],"received":[8],"increasingly":[9],"attention":[10],"and":[11,27,77,85,169,206],"is":[12,50,57,116,144,183],"a":[13,40],"hot":[14],"topic":[15],"of":[16,23,29,32,74,82,99,133,173,180,198],"current":[17],"research.":[18],"To":[19],"address":[20],"the":[21,53,61,67,72,80,92,97,100,106,111,119,124,129,134,137,141,148,153,158,161,165,171,178,181,190,196,202,207],"problems":[22],"large":[24],"accuracy":[25,200],"loss":[26,172,197],"instability":[28],"clustering":[30,33,43,93,107,138,162,174,199,208],"results":[31,163,187,209],"algorithms":[34],"under":[35],"differential":[36,46,130],"requirements,":[39],"density":[41,84,121],"peak":[42],"algorithm":[44,56,103,135,166,182,192,203],"for":[45],"(DP-chDPC)":[49],"proposed.":[51],"Firstly,":[52],"original":[54,101],"DPC":[55,102],"improved,":[58],"by":[59,78,122],"using":[60,123],"dichotomy":[62],"method":[63],"to":[64,70,89,104,118,127,146,151],"automatically":[65,90],"determine":[66],"truncation":[68],"distance":[69,88,143,150,154],"avoid":[71],"subjectivity":[73],"manual":[75],"selection,":[76],"setting":[79],"threshold":[81],"local":[83,120],"center":[86,108],"offset":[87],"obtain":[91],"center,":[94],"which":[95,156],"overcomes":[96],"uncertainty":[98],"select":[105],"based":[109],"on":[110,160],"decision":[112],"graph.":[113],"Then,":[114],"noise":[115],"added":[117],"Laplace":[125],"mechanism":[126],"realize":[128],"during":[136],"analysis.":[139],"Finally,":[140],"Chebyshev":[142],"used":[145],"replace":[147],"Euclidean":[149],"calculate":[152],"matrix,":[155],"reduces":[157,170],"interference":[159],"after":[164,201],"adds":[167,204],"noise,":[168,205],"accuracy,":[175],"so":[176],"that":[177,189],"stability":[179],"improved.":[184],"experimental":[186],"show":[188],"DP-chDPC":[191],"can":[193],"effectively":[194],"reduce":[195],"are":[210],"more":[211],"stable.":[212]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
