An LS based new gradient type adaptive algorithm-least squares gradient.
Kiyoshi NishikawaHitoshi KiyaPublished in: ICASSP (3) (1994)
Keyphrases
- least squares
- dynamic programming
- preprocessing
- improved algorithm
- sparse linear
- experimental evaluation
- gradient information
- high accuracy
- levenberg marquardt
- matching algorithm
- particle swarm optimization
- probabilistic model
- search space
- optimal solution
- detection algorithm
- times faster
- np hard
- worst case
- learning algorithm
- simulated annealing
- computational cost
- convergence rate
- curve fitting
- policy gradient
- similarity measure