Batched Stochastic Gradient Descent with Weighted Sampling.
Deanna NeedellRachel WardPublished in: CoRR (2016)
Keyphrases
- stochastic gradient descent
- importance sampling
- loss function
- least squares
- matrix factorization
- step size
- random forests
- monte carlo
- support vector machine
- weight vector
- online algorithms
- random sampling
- regularization parameter
- multiple kernel learning
- image restoration
- training samples
- sample size
- support vector
- markov chain