vqSGD: Vector Quantized Stochastic Gradient Descent.
Venkata GandikotaDaniel KaneRaj Kumar MaityArya MazumdarPublished in: IEEE Trans. Inf. Theory (2022)
Keyphrases
- stochastic gradient descent
- vector quantized
- vector quantization
- image compression
- least squares
- progressive transmission
- loss function
- matrix factorization
- step size
- visual words
- random forests
- regularization parameter
- support vector machine
- weight vector
- multiple kernel learning
- importance sampling
- bag of words
- online algorithms
- subband
- wavelet transform
- high quality
- markov chain
- multiscale
- cost function
- convergence speed
- bitstream
- computer vision
- image classification