{"id":"https://openalex.org/W3167151835","doi":"https://doi.org/10.1109/cscwd49262.2021.9437665","title":"A Private Statistic Query Scheme for Encrypted Electronic Medical Record System","display_name":"A Private Statistic Query Scheme for Encrypted Electronic Medical Record System","publication_year":2021,"publication_date":"2021-05-05","ids":{"openalex":"https://openalex.org/W3167151835","doi":"https://doi.org/10.1109/cscwd49262.2021.9437665","mag":"3167151835"},"language":"en","primary_location":{"id":"doi:10.1109/cscwd49262.2021.9437665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd49262.2021.9437665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 24th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-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/A5037037839","display_name":"Xianxian Li","orcid":"https://orcid.org/0000-0002-7083-3847"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xianxian Li","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044656190","display_name":"Xuemei Fu","orcid":"https://orcid.org/0000-0002-5681-3401"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xuemei Fu","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101716128","display_name":"Feng Yu","orcid":"https://orcid.org/0000-0002-9384-3132"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Yu","raw_affiliation_strings":["Key Laboratory of Computer Network and Information Integration, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016813892","display_name":"Zhenkui Shi","orcid":"https://orcid.org/0000-0002-7023-7105"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhenkui Shi","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100660543","display_name":"Jie Li","orcid":"https://orcid.org/0000-0002-7582-7630"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jie Li","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029516761","display_name":"Junhao Yang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Junhao Yang","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining & Security, Guilin, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5037037839"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06754565,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":null,"first_page":"1033","last_page":"1039"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","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/T10237","display_name":"Cryptography and Data Security","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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998000264167786,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9900000095367432,"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/computer-science","display_name":"Computer science","score":0.8079483509063721},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7468979954719543},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.6361709833145142},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6324187517166138},{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.6250874996185303},{"id":"https://openalex.org/keywords/bloom-filter","display_name":"Bloom filter","score":0.5816720724105835},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5578325986862183},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.4700202941894531},{"id":"https://openalex.org/keywords/negotiation","display_name":"Negotiation","score":0.468546986579895},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4537636339664459},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.42340517044067383},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4060468375682831},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3747848868370056},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36613988876342773},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28647714853286743},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08556190133094788}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8079483509063721},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7468979954719543},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.6361709833145142},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6324187517166138},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.6250874996185303},{"id":"https://openalex.org/C147224247","wikidata":"https://www.wikidata.org/wiki/Q885373","display_name":"Bloom filter","level":2,"score":0.5816720724105835},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5578325986862183},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.4700202941894531},{"id":"https://openalex.org/C199776023","wikidata":"https://www.wikidata.org/wiki/Q202875","display_name":"Negotiation","level":2,"score":0.468546986579895},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4537636339664459},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.42340517044067383},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4060468375682831},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3747848868370056},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36613988876342773},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28647714853286743},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08556190133094788},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cscwd49262.2021.9437665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd49262.2021.9437665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 24th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G4883748357","display_name":null,"funder_award_id":"61672176,62062016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335628","display_name":"Key Laboratory of Computer Network and Information Integration","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W108015383","https://openalex.org/W1591954407","https://openalex.org/W1763482972","https://openalex.org/W1930458234","https://openalex.org/W1976420017","https://openalex.org/W1988925670","https://openalex.org/W2009611335","https://openalex.org/W2012992615","https://openalex.org/W2017818932","https://openalex.org/W2147929033","https://openalex.org/W2161214567","https://openalex.org/W2184702105","https://openalex.org/W2467620307","https://openalex.org/W2755470638","https://openalex.org/W2791603174","https://openalex.org/W2964225135","https://openalex.org/W3087777761","https://openalex.org/W6604496469","https://openalex.org/W6682311248","https://openalex.org/W6683799570"],"related_works":["https://openalex.org/W2086572746","https://openalex.org/W2604468458","https://openalex.org/W2157216338","https://openalex.org/W1662107788","https://openalex.org/W121740227","https://openalex.org/W2135966669","https://openalex.org/W2732769800","https://openalex.org/W3082379938","https://openalex.org/W2924589531","https://openalex.org/W2594143027"],"abstract_inverted_index":{"In":[0,75],"this":[1,76],"paper,":[2],"we":[3,78,89,104],"propose":[4],"a":[5],"scheme":[6],"that":[7,80],"supports":[8],"statistic":[9],"query":[10],"and":[11,109],"authorized":[12],"access":[13],"control":[14],"on":[15,29,69,72],"an":[16,40],"Encrypted":[17],"Electronic":[18],"Medical":[19],"Records":[20],"Databases(EMDB).":[21],"Different":[22],"from":[23],"other":[24],"schemes,":[25],"it":[26],"is":[27],"based":[28],"Differential-Privacy(DP),":[30],"which":[31],"can":[32,48],"protect":[33],"the":[34,91,97,111],"privacy":[35],"of":[36,113],"patients.":[37],"By":[38],"deploying":[39],"improved":[41],"Multi-Authority":[42],"Attribute-Based":[43],"Encryption(MA-ABE)":[44],"scheme,":[45],"all":[46],"authorities":[47,57],"distribute":[49],"their":[50],"search":[51,87],"capability":[52],"to":[53,94,107],"clients":[54],"under":[55],"different":[56],"without":[58],"additional":[59],"negotiations.":[60],"To":[61,85],"our":[62,114],"best":[63],"knowledge,":[64],"there":[65],"are":[66],"few":[67],"studies":[68],"statistical":[70,83],"queries":[71],"encrypted":[73],"data.":[74],"work,":[77],"consider":[79],"support":[81],"differentially-private":[82],"queries.":[84],"improve":[86],"efficiency,":[88],"leverage":[90],"Bloom":[92],"Filter(BF)":[93],"judge":[95],"whether":[96],"keywords":[98],"queried":[99],"by":[100],"users":[101],"exists.":[102],"Finally,":[103],"use":[105],"experiments":[106],"verify":[108],"evaluate":[110],"feasibility":[112],"proposed":[115],"scheme.":[116]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}