A noise-robust stochastic gradient algorithm with an adaptive step-size suitable for mobile hands-free telephones.
Akihiro HiranoAkihiko SugiyamaPublished in: ICASSP (1995)
Keyphrases
- stochastic gradient
- step size
- convergence rate
- stochastic gradient descent
- cost function
- objective function
- worst case
- optimal solution
- nearest neighbor classifier
- optimization algorithm
- variable step size
- learning algorithm
- simulated annealing
- computational complexity
- kalman filter
- convergence speed
- mobile phone
- decision trees