A new gradient-based algorithm using variable step-size technique and its application [adaptive IIR notch filter].
C. BenjangkaprasertS. JorphochaudomS. PhuvasitkulNantheera AnantrasirichaiPublished in: APCCAS (1) (2002)
Keyphrases
- variable step size
- step size
- convergence rate
- objective function
- k means
- blind source separation
- computational complexity
- cost function
- probabilistic model
- optimization algorithm
- hidden markov models
- image features
- wavelet transform
- input data
- clustering method
- ant colony optimization
- fitness function
- evolutionary algorithm
- convergence speed
- information retrieval