Accelerating alternating least squares for tensor decomposition by pairwise perturbation

Keyphrases

• Alternating Least Squares 100%
• Tensor Decomposition 100%
• Least Squares Approach 50%
• Tensor Contraction 50%
• Numerical Experiments 25%
• Approximation Error 25%
• Novel Family 25%
• Alternating Least Squares Algorithm 25%
• Easy to Control 25%
• Perturbative Corrections 25%
• Factor Matrix 25%
• Perturbation-iteration Algorithm 25%
• Quadratic Optimization 25%
• Tucker Decomposition 25%
• CP Decomposition 25%

Mathematics

• Least Square 100%
• Tensor Decomposition 100%
• Tensor 60%
• Subproblem 40%
• Matrix (Mathematics) 20%
• Numerical Experiment 20%
• Approximation Error 20%