Search Results for author: Luo Yuan

Found 2 papers, 0 papers with code

Are My EHRs Private Enough? -Event-level Privacy Protection

no code implementations12 Jun 2018 Mao Chengsheng, Zhao Yuan, Sun Mengxin, Luo Yuan

The fact that the majority (12 out of 13) of the sensitive diseases fall into the first two categories suggests the potential of the proposed feature ablation method as a solution for event-level record privacy protection.

Integrating Hypertension Phenotype and Genotype with Hybrid Non-negative Matrix Factorization

no code implementations18 May 2018 Luo Yuan, Mao Chengsheng, Yang Yiben, Wang Fei, Ahmad Faraz S., Arnett Donna, Irvin Marguerite R., Shah Sanjiv J.

HNMF simultaneously approximates the phenotypic and genetic matrices using different appropriate loss functions, and generates patient subtypes, phenotypic groups and genetic groups.

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