High-Performance Homomorphic Matrix Completion on GPUs.

Han Lu Tao Zhang Xiao-Yang Liu

Published in: HPCC/SmartCity/DSS (2019)

Keyphrases

matrix completion
low rank
graphics processing units
singular values
incomplete data
missing data
collaborative filtering
singular value decomposition
matrix factorization
convex relaxation
rank aggregation
convex optimization
image processing
globally optimal