vqSGD: Vector Quantized Stochastic Gradient Descent.
Venkata GandikotaRaj Kumar MaityArya MazumdarPublished in: CoRR (2019)
Keyphrases
- learning algorithm
- stochastic gradient descent
- vector quantized
- vector quantization
- online algorithms
- image compression
- least squares
- loss function
- progressive transmission
- matrix factorization
- visual words
- step size
- random forests
- multiple kernel learning
- weight vector
- support vector machine
- regularization parameter
- importance sampling
- bag of words
- collaborative filtering
- wavelet transform
- convergence rate
- action recognition
- image restoration
- image quality
- optical flow
- object recognition
- multiscale