{"id":"https://openalex.org/W2253653954","doi":"https://doi.org/10.1142/s0219691315500289","title":"Differential privacy preserving clustering using Daubechies-2 wavelet transform","display_name":"Differential privacy preserving clustering using Daubechies-2 wavelet transform","publication_year":2015,"publication_date":"2015-06-09","ids":{"openalex":"https://openalex.org/W2253653954","doi":"https://doi.org/10.1142/s0219691315500289","mag":"2253653954"},"language":"en","primary_location":{"id":"doi:10.1142/s0219691315500289","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219691315500289","pdf_url":null,"source":{"id":"https://openalex.org/S56986848","display_name":"International Journal of Wavelets Multiresolution and Information Processing","issn_l":"0219-6913","issn":["0219-6913","1793-690X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Wavelets, Multiresolution and Information Processing","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/A5022881934","display_name":"Mohammad Reza Ebrahimi Dishabi","orcid":"https://orcid.org/0000-0003-1963-9560"},"institutions":[{"id":"https://openalex.org/I110525433","display_name":"Islamic Azad University, Tehran","ror":"https://ror.org/01kzn7k21","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Ebrahimi Dishabi","raw_affiliation_strings":["Department of Computer Engineering, Miyaneh Branch, Islamic Azad University, Miyaneh, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Miyaneh Branch, Islamic Azad University, Miyaneh, Iran","institution_ids":["https://openalex.org/I110525433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059141483","display_name":"Mohammad Abdollahi Azgomi","orcid":"https://orcid.org/0000-0002-9605-8412"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mohammad Abdollahi Azgomi","raw_affiliation_strings":["School of Computer Engineering, Iran University of Science and Technology, Hengam St., Resalat Sq., Tehran 16846-13114, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Iran University of Science and Technology, Hengam St., Resalat Sq., Tehran 16846-13114, Iran","institution_ids":["https://openalex.org/I67009956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059141483"],"corresponding_institution_ids":["https://openalex.org/I67009956"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.08716684,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"13","issue":"04","first_page":"1550028","last_page":"1550028"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"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":0.9998999834060669,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9796000123023987,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9718000292778015,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.9036766886711121},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7822862267494202},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.752844512462616},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6133195161819458},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4898061454296112},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.41547682881355286},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3593125641345978},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.287609338760376}],"concepts":[{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.9036766886711121},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7822862267494202},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.752844512462616},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6133195161819458},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4898061454296112},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.41547682881355286},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3593125641345978},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.287609338760376},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0219691315500289","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219691315500289","pdf_url":null,"source":{"id":"https://openalex.org/S56986848","display_name":"International Journal of Wavelets Multiresolution and Information Processing","issn_l":"0219-6913","issn":["0219-6913","1793-690X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Wavelets, Multiresolution and Information Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W115782596","https://openalex.org/W1569785196","https://openalex.org/W1577952715","https://openalex.org/W1990503647","https://openalex.org/W2013141188","https://openalex.org/W2068926603","https://openalex.org/W2104083955","https://openalex.org/W2131735622","https://openalex.org/W2142406320","https://openalex.org/W2161470918","https://openalex.org/W2166825417","https://openalex.org/W2769353087","https://openalex.org/W2979473749","https://openalex.org/W4205981814","https://openalex.org/W4256555983"],"related_works":["https://openalex.org/W3038283795","https://openalex.org/W2604501336","https://openalex.org/W2734500670","https://openalex.org/W2558166297","https://openalex.org/W2315671126","https://openalex.org/W798507144","https://openalex.org/W2964481303","https://openalex.org/W1751413323","https://openalex.org/W2571704763","https://openalex.org/W3206394311"],"abstract_inverted_index":{"Most":[0],"of":[1,34,37,72,86,115,129],"the":[2,12,32,62,69,76,82,87,104,108,119,127,130,137,143,146,156,189],"existing":[3,88],"privacy":[4,15,64,67,79,101,164,201],"preserving":[5],"clustering":[6,116,120],"(PPC)":[7],"algorithms":[8,26,91,196],"do":[9,27],"not":[10,28,149],"consider":[11],"worst":[13,77],"case":[14,33,78],"guarantees":[16],"and":[17,60,180,200],"are":[18],"based":[19,54,197],"on":[20,55,198],"heuristic":[21],"notions.":[22],"In":[23,39],"addition,":[24],"these":[25,44],"run":[29],"efficiently":[30],"in":[31],"high":[35,167],"dimensionality":[36],"data.":[38,138],"this":[40],"paper,":[41],"to":[42,136,142,155,170],"alleviate":[43],"challenges,":[45],"we":[46,98,123],"propose":[47],"a":[48],"new":[49],"PPC":[50,90],"algorithm,":[51],"which":[52,74],"is":[53,68],"Daubechies-2":[56],"wavelet":[57],"transform":[58],"(D2WT)":[59],"preserves":[61],"differential":[63,100,163],"notion.":[65],"Differential":[66],"strong":[70],"notion":[71],"privacy,":[73],"provides":[75],"guarantees.":[80],"On":[81],"other":[83],"hand,":[84],"most":[85],"differential-based":[89],"generate":[92],"data":[93,110,132,148],"with":[94,166,192],"poor":[95],"utility.":[96],"If":[97],"apply":[99],"properties":[102],"over":[103,182],"original":[105,131,144,157],"raw":[106],"data,":[107,145,158],"resulting":[109,147],"will":[111],"offer":[112],"lower":[113,152],"quality":[114],"(QOC)":[117],"during":[118],"analysis.":[121],"Therefore,":[122],"use":[124],"D2WT":[125,141],"for":[126],"preprocessing":[128],"before":[133],"adding":[134],"noise":[135,172],"By":[139],"applying":[140],"only":[150],"contains":[151],"dimension":[153],"compared":[154],"but":[159],"also":[160,187],"can":[161],"provide":[162],"guarantee":[165],"QOC":[168],"due":[169],"less":[171],"addition.":[173],"The":[174],"proposed":[175,190],"algorithm":[176,191],"has":[177],"been":[178],"implemented":[179],"experimented":[181],"some":[183,193],"well-known":[184],"datasets.":[185],"We":[186],"compare":[188],"recently":[194],"introduced":[195],"utility":[199],"degrees.":[202]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
