Contrastive Weight Regularization for Large Minibatch SGD.
Qiwei YuanWeizhe HuaYi ZhouCunxi YuPublished in: CoRR (2020)
Keyphrases
- stochastic gradient descent
- weight vector
- loss function
- weighting scheme
- matrix factorization
- parameter selection
- regularization parameter
- weight assignment
- step size
- least squares
- support vector machine
- decision trees
- prior information
- data dependent
- semi supervised
- feature space
- reproducing kernel hilbert space
- inverse problems
- regularization method
- regularization methods
- feature selection