Keyword : differential privacy


Sparsity Reduction Technique Using Grouping Method for Matrix Factorization in Differentially Private Recommendation Systems
Taewhan KIM Kangsoo JUNG Seog PARK 
Publication:   
Publication Date: 2020/07/01
Vol. E103-D  No. 7 ; pp. 1683-1692
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
privacyrecommendation systemdifferential privacysparse matrixgrouping
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Input and Output Privacy-Preserving Linear Regression
Yoshinori AONO Takuya HAYASHI Le Trieu PHONG Lihua WANG 
Publication:   
Publication Date: 2017/10/01
Vol. E100-D  No. 10 ; pp. 2339-2347
Type of Manuscript:  Special Section PAPER (Special Section on Security, Privacy and Anonymity in Computation, Communication and Storage Systems)
Category: Privacy, anonymity, and fundamental theory
Keyword: 
differential privacyhomomorphic encryptionLWE assumptionlinear regression
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Differentially Private Real-Time Data Publishing over Infinite Trajectory Streams
Yang CAO Masatoshi YOSHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1 ; pp. 163-175
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
privacy preserving data publishingdifferential privacypersonalized privacylocation privacytrajectory streams
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