Stochastic behavior of the nonnegative least mean fourth algorithm for stationary Gaussian inputs and slow learning.
Jingen NiJian YangJie ChenCédric RichardJosé Carlos M. BermudezPublished in: Signal Process. (2016)
Keyphrases
- learning algorithm
- objective function
- learning speed
- computational cost
- monte carlo
- preprocessing
- k means
- stochastic approximation
- detection algorithm
- linear programming
- computational complexity
- matching algorithm
- learning rules
- particle swarm optimization
- online learning
- worst case
- supervised learning
- probabilistic model
- cost function
- optimal solution
- learning phase
- density function
- input data
- incremental learning
- clustering method
- optimization algorithm
- expectation maximization
- learning environment
- clustering algorithm