On Faster Convergence of Scaled Sign Gradient Descent.
Xiuxian LiKuo-Yi LinLi LiYiguang HongJie ChenPublished in: CoRR (2021)
Keyphrases
- faster convergence
- conjugate gradient
- step size
- cost function
- global optimum
- convergence speed
- global optimization
- objective function
- pso algorithm
- loss function
- error function
- convergence rate
- sign recognition
- pairwise
- image processing
- multiscale
- face recognition
- stochastic gradient descent
- knowledge base
- american sign language
- database