Tensor Decomposition
This is a note on tensor decomposition.
Motivation: The Rotation Problem
Tensor Decomposition
\[T=\sum_{i=1}^r u^{(i)}\otimes v^{(i)}\otimes w^{(i)}\]Jennrich’s Algorithm
Guarantees for Jennrich’s Algorithm can be easily founded by the perburbation bounds Chap 3.4.
Applications
Where can we apply the tensor decomposition?