An efficient algorithm for solving the nonnegative tensor least squares problem.
Xue-Feng DuanShan-Qi DuanJuan LiJiao-fen LiQing-Wen WangPublished in: Numer. Linear Algebra Appl. (2021)
Keyphrases
- least squares
- dynamic programming
- learning algorithm
- expectation maximization
- worst case
- computational cost
- preprocessing
- objective function
- computational complexity
- search space
- segmentation algorithm
- np hard
- optimization algorithm
- computationally efficient
- similarity measure
- higher order
- matching algorithm
- efficient algorithms for solving
- particle swarm optimization
- simulated annealing
- probabilistic model
- search algorithm
- k means
- detection algorithm
- optimal solution
- primal dual
- levenberg marquardt
- face recognition