Utilize Old Coordinates: Faster Doubly Stochastic Gradients for Kernel Methods.
Chun-Liang LiBarnabás PóczosPublished in: UAI (2016)
Keyphrases
- random variables
- kernel methods
- doubly stochastic
- kernel function
- weight matrix
- poisson process
- support vector
- machine learning
- kernel matrix
- support vector machine
- wavelet coefficients
- multiple kernel learning
- feature space
- reproducing kernel hilbert space
- special case
- wavelet transform
- probabilistic model
- feature vectors
- pattern recognition
- multiscale
- image processing
- learning algorithm