Keyphrases
- convex optimization
- stationary points
- stochastic gradient descent
- convergence analysis
- objective function
- least squares
- step size
- constrained optimization
- low rank
- total variation
- primal dual
- matrix factorization
- convergence rate
- loss function
- global convergence
- higher order
- convergence speed
- convex sets
- nonlinear programming
- machine learning