Efficient orthogonal matrix polynomial based method for computing matrix exponential.
Jorge SastreJacinto Javier IbáñezEmilio DefezPedro A. RuizPublished in: Appl. Math. Comput. (2011)
Keyphrases
- cost function
- highly efficient
- high accuracy
- pairwise
- orthogonal projection
- preprocessing
- weight matrix
- distance matrix
- detection method
- high efficiency
- covariance matrix
- sparse matrices
- linear space
- decomposition method
- dynamic programming
- probabilistic model
- high order
- high precision
- clustering method
- linear combination
- edge detection
- computational cost
- least squares