Simultaneous SDR optimality via a joint matrix decomposition.

Yuval Kochman Anatoly Khina Uri Erez

Published in: ICASSP (2011)

Keyphrases

matrix decomposition
low rank
nonnegative matrix factorization
singular value decomposition
low rank matrix
singular values
data summarization
linear combination
data sets
low rank approximation
convex optimization
data matrix
missing data
high dimensional data
text mining
high dimensional
objective function