378 citations · 452 across the 6 of their papers we have counts for
7 papers
Scalable and Privacy-Preserving Federated Principal Component Analysis
David Froelicher, Hyunghoon Cho, Manaswitha Edupalli +6
Principal component analysis (PCA) is an essential algorithm for dimensionality reduction in many data science domains. We address the problem of performing a federated PCA on priv…
k-SALSA: k-anonymous synthetic averaging of retinal images via local style alignment
Minkyu Jeon, Hyeonjin Park, Hyunwoo J. Kim +2
The application of modern machine learning to retinal image analyses offers valuable insights into a broad range of human health conditions beyond ophthalmic diseases. Additionally…
Mechanisms for Hiding Sensitive Genotypes with Information-Theoretic Privacy
Fangwei Ye, Hyunghoon Cho, Salim El Rouayheb
Motivated by the growing availability of personal genomics services, we study an information-theoretic privacy problem that arises when sharing genomic data: a user wants to share…
Contact Tracing Mobile Apps for COVID-19: Privacy Considerations and Related Trade-offs
Hyunghoon Cho, Daphne Ippolito, Yun William Yu
Contact tracing is an essential tool for public health officials and local communities to fight the spread of novel diseases, such as for the COVID-19 pandemic. The Singaporean gov…
Large-Margin Classification in Hyperbolic Space
Hyunghoon Cho, Benjamin DeMeo, Jian Peng +1
Representing data in hyperbolic space can effectively capture latent hierarchical relationships. With the goal of enabling accurate classification of points in hyperbolic space whi…
Diffusion Component Analysis: Unraveling Functional Topology in Biological Networks
Hyunghoon Cho, Bonnie Berger, Jian Peng
Complex biological systems have been successfully modeled by biochemical and genetic interaction networks, typically gathered from high-throughput (HTP) data. These networks can be…
High-resolution transcriptome analysis with long-read RNA sequencing
Hyunghoon Cho, Joe Davis, Xin Li +3
RNA sequencing (RNA-seq) enables characterization and quantification of individual transcriptomes as well as detection of patterns of allelic expression and alternative splicing. C…