Practical Sketching Algorithms for Low-Rank Tucker Approximation of Large Tensors.

Wandi Dong Gaohang Yu Liqun Qi Xiaohao Cai

Published in: CoRR (2023)

Keyphrases

low rank
convex optimization
linear combination
singular value decomposition
missing data
high order
eigendecomposition
image processing
feature extraction
semi supervised
matrix completion
matrix decomposition
data mining
tensor decomposition
kernel matrix
optical flow
computer vision