{"id":"https://openalex.org/W4285133243","doi":"https://doi.org/10.1109/tdsc.2022.3174887","title":"Privacy-Preserving Collaborative Data Collection and Analysis with Many Missing Values","display_name":"Privacy-Preserving Collaborative Data Collection and Analysis with Many Missing Values","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285133243","doi":"https://doi.org/10.1109/tdsc.2022.3174887"},"language":"en","primary_location":{"id":"doi:10.1109/tdsc.2022.3174887","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tdsc.2022.3174887","pdf_url":"https://ieeexplore.ieee.org/ielx7/8858/4358699/09774940.pdf","source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Dependable and Secure Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/8858/4358699/09774940.pdf","any_repository_has_fulltext":false},"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"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuichi Sei","raw_affiliation_strings":["Graduate School of Informatics and Engineering, The University of Electro-Communications, 13133 Chofu, Tokyo, Japan, 182-8585"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics and Engineering, The University of Electro-Communications, 13133 Chofu, Tokyo, Japan, 182-8585","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044595104","display_name":"J. Andrew","orcid":null},"institutions":[{"id":"https://openalex.org/I164861460","display_name":"Manipal Academy of Higher Education","ror":"https://ror.org/02xzytt36","country_code":"IN","type":"education","lineage":["https://openalex.org/I164861460"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Andrew J","raw_affiliation_strings":["Department of Computer Science and Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, 76793 Manipal, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, 76793 Manipal, Karnataka, India","institution_ids":["https://openalex.org/I164861460"]}]},{"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":["Enterprise Management Business Unit, Mitsubishi Research Institute, Chiyota-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Enterprise Management Business Unit, Mitsubishi Research Institute, Chiyota-ku, 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":["Graduate School of Informatics and Engineering, The University of Electro-Communications, 13133 Chofu, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics and Engineering, The University of Electro-Communications, 13133 Chofu, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0974,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.88518098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9886000156402588,"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"}},{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9850000143051147,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8370507955551147},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.6635207533836365},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6084018349647522},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.5642145276069641},{"id":"https://openalex.org/keywords/personally-identifiable-information","display_name":"Personally identifiable information","score":0.5116103291511536},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4704752564430237},{"id":"https://openalex.org/keywords/information-sensitivity","display_name":"Information sensitivity","score":0.4145638942718506},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3661591410636902},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1543576717376709},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.14306104183197021},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10914310812950134}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8370507955551147},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.6635207533836365},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6084018349647522},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.5642145276069641},{"id":"https://openalex.org/C169093310","wikidata":"https://www.wikidata.org/wiki/Q3702971","display_name":"Personally identifiable information","level":2,"score":0.5116103291511536},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4704752564430237},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.4145638942718506},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3661591410636902},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1543576717376709},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.14306104183197021},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10914310812950134},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tdsc.2022.3174887","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tdsc.2022.3174887","pdf_url":"https://ieeexplore.ieee.org/ielx7/8858/4358699/09774940.pdf","source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Dependable and Secure Computing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tdsc.2022.3174887","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tdsc.2022.3174887","pdf_url":"https://ieeexplore.ieee.org/ielx7/8858/4358699/09774940.pdf","source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Dependable and Secure Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"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/G1369204809","display_name":null,"funder_award_id":"21H03496","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G1757455299","display_name":null,"funder_award_id":"JP17H04705, JP18H03229, JP18H03340, JP18K19835, JP19K12107, JP19H04113","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G402064732","display_name":"Identification of privacy risk in an Open Data society","funder_award_id":"17H04705","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/G8088906950","display_name":"SNS\u30fbIoT\u30fb\u30aa\u30fc\u30d7\u30f3\u30c7\u30fc\u30bf\u878d\u5408\u30de\u30a4\u30cb\u30f3\u30b0\u306b\u3088\u308b\u65bd\u7b56\u306b\u5bfe\u3059\u308b\u4eba\u3005\u306e\u884c\u52d5\u5909\u5316\u4e88\u6e2c","funder_award_id":"23K28377","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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285133243.pdf","grobid_xml":"https://content.openalex.org/works/W4285133243.grobid-xml"},"referenced_works_count":100,"referenced_works":["https://openalex.org/W1557833142","https://openalex.org/W1571935154","https://openalex.org/W1873763122","https://openalex.org/W1964440942","https://openalex.org/W1967730935","https://openalex.org/W1981029888","https://openalex.org/W2000516574","https://openalex.org/W2033276808","https://openalex.org/W2038130077","https://openalex.org/W2051267297","https://openalex.org/W2053742104","https://openalex.org/W2082678545","https://openalex.org/W2091815328","https://openalex.org/W2118024521","https://openalex.org/W2123845384","https://openalex.org/W2130099852","https://openalex.org/W2156313597","https://openalex.org/W2161591846","https://openalex.org/W2170204206","https://openalex.org/W2170711577","https://openalex.org/W2174160981","https://openalex.org/W2245160765","https://openalex.org/W2278988761","https://openalex.org/W2484809223","https://openalex.org/W2531669634","https://openalex.org/W2535690855","https://openalex.org/W2552097403","https://openalex.org/W2582377923","https://openalex.org/W2594622383","https://openalex.org/W2607507174","https://openalex.org/W2624056253","https://openalex.org/W2743757046","https://openalex.org/W2751484150","https://openalex.org/W2753855453","https://openalex.org/W2804992248","https://openalex.org/W2886008386","https://openalex.org/W2886153332","https://openalex.org/W2911978475","https://openalex.org/W2943912735","https://openalex.org/W2946984295","https://openalex.org/W2948030332","https://openalex.org/W2950321888","https://openalex.org/W2951837249","https://openalex.org/W2961651406","https://openalex.org/W2963693643","https://openalex.org/W2963699739","https://openalex.org/W2964074929","https://openalex.org/W2965236478","https://openalex.org/W2967889168","https://openalex.org/W2971935386","https://openalex.org/W2974175488","https://openalex.org/W2978348882","https://openalex.org/W2989772244","https://openalex.org/W2990787435","https://openalex.org/W2996626025","https://openalex.org/W2998802640","https://openalex.org/W3012276926","https://openalex.org/W3016003958","https://openalex.org/W3016592702","https://openalex.org/W3017256022","https://openalex.org/W3020949888","https://openalex.org/W3021900567","https://openalex.org/W3025903272","https://openalex.org/W3026685397","https://openalex.org/W3031631102","https://openalex.org/W3031648392","https://openalex.org/W3034746805","https://openalex.org/W3035357606","https://openalex.org/W3035429270","https://openalex.org/W3046596296","https://openalex.org/W3048853384","https://openalex.org/W3087014033","https://openalex.org/W3093477011","https://openalex.org/W3093936016","https://openalex.org/W3094104957","https://openalex.org/W3106378891","https://openalex.org/W3120176213","https://openalex.org/W3120740533","https://openalex.org/W3123581454","https://openalex.org/W3124901277","https://openalex.org/W3126700118","https://openalex.org/W3163323524","https://openalex.org/W3177518343","https://openalex.org/W3192324887","https://openalex.org/W3197295672","https://openalex.org/W4205838686","https://openalex.org/W4225594758","https://openalex.org/W4242161122","https://openalex.org/W4248358572","https://openalex.org/W6685140724","https://openalex.org/W6696286401","https://openalex.org/W6739604033","https://openalex.org/W6743903931","https://openalex.org/W6744220956","https://openalex.org/W6762191267","https://openalex.org/W6767307205","https://openalex.org/W6774157031","https://openalex.org/W6779561255","https://openalex.org/W6784683552","https://openalex.org/W6787376386"],"related_works":["https://openalex.org/W2371258175","https://openalex.org/W4386447091","https://openalex.org/W2127837371","https://openalex.org/W3113673986","https://openalex.org/W2596305496","https://openalex.org/W2789135102","https://openalex.org/W2370208144","https://openalex.org/W1996189363","https://openalex.org/W52452370","https://openalex.org/W2239313809"],"abstract_inverted_index":{"Privacy-preserving":[0],"data":[1,15,55,68,79,88,95,99],"mining":[2],"techniques":[3],"are":[4,42,89,145],"useful":[5],"for":[6,49,60,77,111],"analyzing":[7],"various":[8],"information,":[9],"such":[10],"as":[11,128],"Internet":[12],"of":[13,25,66,151],"Things":[14],"and":[16,91,106,117,137],"COVID-19-related":[17,141],"patient":[18,87],"data.":[19,142],"However,":[20],"collecting":[21,50],"a":[22,30,75,94,103,107,129],"large":[23],"amount":[24],"sensitive":[26],"personal":[27,51],"information":[28,36,52],"is":[29],"challenging":[31],"task.":[32],"In":[33,70],"addition,":[34],"this":[35,71],"may":[37],"have":[38],"missing":[39,61,84,158],"values,":[40],"which":[41],"not":[43,156],"considered":[44],"in":[45],"the":[46,64,67],"existing":[47,152],"methods":[48,153],"while":[53],"ensuring":[54],"privacy.":[56],"Failure":[57],"to":[58,93],"account":[59],"values":[62],"reduces":[63],"accuracy":[65],"analysis.":[69],"paper,":[72],"we":[73,132],"propose":[74],"method":[76],"privacy-preserving":[78],"collection":[80,96,100],"that":[81,154],"considers":[82],"many":[83],"values.":[85,159],"The":[86,98,143],"anonymized":[90],"sent":[92],"server.":[97],"server":[101],"creates":[102],"generative":[104],"model":[105],"contingency":[108],"table":[109],"suitable":[110],"multi-attribute":[112],"analysis":[113],"based":[114],"on":[115,135],"expectation-maximization":[116],"Gaussian":[118],"copula":[119],"methods.":[120],"Using":[121],"differential":[122],"privacy":[123,130],"(the":[124],"de":[125],"facto":[126],"standard)":[127],"metric,":[131],"conduct":[133],"experiments":[134],"synthetic":[136],"real":[138],"data,":[139],"including":[140],"results":[144],"50--80\\%":[146],"more":[147],"accurate":[148],"than":[149],"those":[150],"do":[155],"consider":[157]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":3}],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2025-10-10T00:00:00"}
