An Implementation of the Look-Ahead Lanczos Algorithm for Non-Hermitian Matrices.
Roland W. FreundMartin H. GutknechtNoël M. NachtigalPublished in: SIAM J. Sci. Comput. (1993)
Keyphrases
- learning algorithm
- times faster
- preprocessing
- detection algorithm
- significant improvement
- np hard
- simulated annealing
- convex hull
- optimization algorithm
- theoretical analysis
- high accuracy
- similarity measure
- dynamic programming
- neural network
- cost function
- k means
- computational cost
- input data
- expectation maximization
- search space
- tree structure
- objective function
- recognition algorithm
- improved algorithm
- hardware implementation
- eigendecomposition