User Guide

To start with this guidance, basic modules are needed:

>>> import tensorflow as tf
>>> import numpy as np

• 1. Tensor Types
  • 1.1. Dense Tensor
  • 1.2. Kruskal Tensor
  • 1.3. Tucker Tensor
  • 1.4. References
• 2. Basic Operations
  • 2.1. Basic Operations with Matrices
    • Hadamard Products
    • Kronecker Products
    • Khatri-Rao Products
  • 2.2. Basic Operations with Tensors
    • Addition & Subtraction
    • Inner Products
    • Vectorization & Reconstruction
    • Unfolding & Folding
    • General Matricization
    • The n -mode Products
    • Tensor Contraction
  • 2.3. References
• 3. Tensor Decomposition
  • 3.1. The Tucker decomposition
  • 3.2. The CANDECOMP/PARAFAC (CP) decomposition
  • 3.3. The non-negative CANDECOMP/PARAFAC (NCP) decomposition
  • 3.4. The non-negative Tucker (NTucker) decomposition
  • 3.5. The example: Pairwise Interaction Tensor Decomposition
  • 3.6. Multiple decompositions
  • 3.7. Tips
  • 3.8. References