{"id":"https://openalex.org/W4293193204","doi":"https://doi.org/10.1109/ojcs.2022.3175999","title":"Re-Identification in Differentially Private Incomplete Datasets","display_name":"Re-Identification in Differentially Private Incomplete Datasets","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4293193204","doi":"https://doi.org/10.1109/ojcs.2022.3175999"},"language":"en","primary_location":{"id":"doi:10.1109/ojcs.2022.3175999","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcs.2022.3175999","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782664/9682503/09779455.pdf","source":{"id":"https://openalex.org/S4210176459","display_name":"IEEE Open Journal of the Computer Society","issn_l":"2644-1268","issn":["2644-1268"],"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 Open Journal of the Computer Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/8782664/9682503/09779455.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045716284","display_name":"Yuichi Sei","orcid":"https://orcid.org/0000-0002-2552-6717"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]},{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I1319490839","https://openalex.org/I4210086780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuichi Sei","raw_affiliation_strings":["University of Electro-Communications, Tokyo, Japan","JST, PRESTO, Kawaguchi, Saitama, Japan"],"raw_orcid":"https://orcid.org/0000-0002-2552-6717","affiliations":[{"raw_affiliation_string":"University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"JST, PRESTO, Kawaguchi, Saitama, Japan","institution_ids":["https://openalex.org/I4210086780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112676396","display_name":"Hiroshi Okumura","orcid":null},"institutions":[{"id":"https://openalex.org/I113974858","display_name":"Mitsubishi Research Institute (Japan)","ror":"https://ror.org/02vq4f039","country_code":"JP","type":"company","lineage":["https://openalex.org/I113974858","https://openalex.org/I1306287861"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Okumura","raw_affiliation_strings":["Mitsubishi Research Institute, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Research Institute, Tokyo, Japan","institution_ids":["https://openalex.org/I113974858"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013259601","display_name":"Akihiko Ohsuga","orcid":"https://orcid.org/0000-0001-6717-7028"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiko Ohsuga","raw_affiliation_strings":["University of Electro-Communications, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-6717-7028","affiliations":[{"raw_affiliation_string":"University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":1.279,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.82496899,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"3","issue":null,"first_page":"62","last_page":"72"},"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/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12943","display_name":"COVID-19 Digital Contact Tracing","score":0.9745000004768372,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.7372802495956421},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.7293108701705933},{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.6500558257102966},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6484624147415161},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5838344097137451},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.49163609743118286},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.4796919524669647},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4537045359611511},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.39550191164016724},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09545889496803284}],"concepts":[{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.7372802495956421},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.7293108701705933},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.6500558257102966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6484624147415161},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5838344097137451},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.49163609743118286},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4796919524669647},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4537045359611511},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39550191164016724},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09545889496803284},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ojcs.2022.3175999","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcs.2022.3175999","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782664/9682503/09779455.pdf","source":{"id":"https://openalex.org/S4210176459","display_name":"IEEE Open Journal of the Computer Society","issn_l":"2644-1268","issn":["2644-1268"],"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 Open Journal of the Computer Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3c899c9a12094dc59f24f7d78e908307","is_oa":false,"landing_page_url":"https://doaj.org/article/3c899c9a12094dc59f24f7d78e908307","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Computer Society, Vol 3, Pp 62-72 (2022)","raw_type":"article"},{"id":"pmh:oai:irdb.nii.ac.jp:00931:0005725803","is_oa":true,"landing_page_url":"https://uec.repo.nii.ac.jp/records/10328","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Computer Society","raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.1109/ojcs.2022.3175999","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcs.2022.3175999","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782664/9682503/09779455.pdf","source":{"id":"https://openalex.org/S4210176459","display_name":"IEEE Open Journal of the Computer Society","issn_l":"2644-1268","issn":["2644-1268"],"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 Open Journal of the Computer Society","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5899999737739563}],"awards":[{"id":"https://openalex.org/G1347699629","display_name":null,"funder_award_id":"JP21H03496","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G1348538837","display_name":"Privacy Protection Framework for a Ubiquitous Machine Learning Society","funder_award_id":"23K21695","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4601775301","display_name":null,"funder_award_id":"JPMJPR1934","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4829479177","display_name":null,"funder_award_id":"JPMJPR1934","funder_id":"https://openalex.org/F4320338111","funder_display_name":"Precursory Research for Embryonic Science and Technology"},{"id":"https://openalex.org/G5201537826","display_name":"Study of Atmosphere and Its Application to EdTech","funder_award_id":"19K12107","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6494474583","display_name":"Social and physical sensor fusion mining infrastructure to understand behavioral intentions","funder_award_id":"18H03340","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7058445323","display_name":"A Study on Locally Private Algorithms for Large-Scale Personal Data","funder_award_id":"19H04113","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7774204308","display_name":"Research on autonomous cooperative self-adaptation mechanisms and formal verification of them","funder_award_id":"18H03229","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8517716559","display_name":"Flexible framework of privacy-preserving IoT data analysis","funder_award_id":"18K19835","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"},{"id":"https://openalex.org/F4320338111","display_name":"Precursory Research for Embryonic Science and Technology","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4293193204.pdf","grobid_xml":"https://content.openalex.org/works/W4293193204.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W1981029888","https://openalex.org/W2011777324","https://openalex.org/W2017481266","https://openalex.org/W2068728923","https://openalex.org/W2134479759","https://openalex.org/W2159024459","https://openalex.org/W2566050141","https://openalex.org/W2590822257","https://openalex.org/W2604463754","https://openalex.org/W2609539869","https://openalex.org/W2929650703","https://openalex.org/W2950251175","https://openalex.org/W2955147859","https://openalex.org/W2963521811","https://openalex.org/W2963557071","https://openalex.org/W2963693643","https://openalex.org/W2964186374","https://openalex.org/W2967889168","https://openalex.org/W3009468551","https://openalex.org/W3026685397","https://openalex.org/W3031648392","https://openalex.org/W3032754641","https://openalex.org/W3033511014","https://openalex.org/W3033991002","https://openalex.org/W3034613280","https://openalex.org/W3068743394","https://openalex.org/W3093268729","https://openalex.org/W3100779497","https://openalex.org/W3120176213","https://openalex.org/W3120740533","https://openalex.org/W3134875073","https://openalex.org/W3137834941","https://openalex.org/W3153626217","https://openalex.org/W3185281229","https://openalex.org/W3189313199","https://openalex.org/W4205687067","https://openalex.org/W4206358234","https://openalex.org/W6681909838","https://openalex.org/W6742396582","https://openalex.org/W6758745068","https://openalex.org/W6779333403","https://openalex.org/W6779646210","https://openalex.org/W6784683552","https://openalex.org/W6800286734"],"related_works":["https://openalex.org/W2390777183","https://openalex.org/W1990534671","https://openalex.org/W1882848237","https://openalex.org/W4252772812","https://openalex.org/W2032715459","https://openalex.org/W2316776327","https://openalex.org/W2328387788","https://openalex.org/W2911510094","https://openalex.org/W4247174507","https://openalex.org/W4211043580"],"abstract_inverted_index":{"Efforts":[0],"to":[1,18,35,42,171],"counter":[2],"COVID-19":[3],"reaffirmed":[4],"the":[5,53,60,64,84,104,123,128,141,160],"importance":[6],"of":[7,66,86,106,153],"rich":[8],"medical,":[9],"behavioral,":[10],"and":[11,26,49],"sociological":[12],"data.":[13,94],"To":[14],"make":[15],"data":[16],"available":[17],"many":[19],"researchers":[20],"who":[21,111],"can":[22],"conduct":[23],"statistical":[24],"analyses":[25],"machine":[27],"learning,":[28],"personally":[29],"identifiable":[30],"information":[31],"must":[32,163],"be":[33,164],"excluded":[34],"protect":[36,172],"individual":[37],"privacy.":[38,173],"It":[39],"is":[40,68,89,126,138,143,149],"essential":[41],"remove":[43],"explicit":[44],"identifiers,":[45],"sample":[46],"population":[47,110,142],"data,":[48],"apply":[50],"differential":[51],"privacy,":[52],"de":[54],"facto":[55],"standard":[56],"privacy":[57],"metric.":[58],"Despite":[59],"general":[61],"belief":[62],"that":[63,78,130,135,147,159],"risk":[65,85,162],"re-identification":[67,161],"insignificant":[69],"when":[70],"these":[71,82],"techniques":[72,170],"are":[73],"applied,":[74],"this":[75,156],"study":[76,96,157],"shows":[77],"even":[79,166],"after":[80,167],"applying":[81,168],"techniques,":[83],"being":[87],"re-identified":[88],"highly":[90],"significant":[91],"for":[92,102],"some":[93],"This":[95],"proposes":[97],"in":[98,108,140],"detail":[99],"an":[100],"algorithm":[101],"estimating":[103],"number":[105,125],"people":[107],"a":[109,150],"have":[112],"certain":[113],"attribute":[114,136],"values":[115],"based":[116],"on":[117],"incomplete,":[118],"differentially":[119],"private":[120],"databases.":[121],"If":[122],"estimated":[124],"one,":[127],"probability":[129,152],"only":[131],"one":[132],"person":[133],"with":[134],"value":[137],"present":[139],"high,":[144],"which":[145],"means":[146],"there":[148],"high":[151],"re-identification.":[154],"Therefore,":[155],"concludes":[158],"evaluated":[165],"state-of-the-art":[169]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}
