A Novel Stochastic Gradient Descent Algorithm for Learning Principal Subspaces.
Charline Le LanJoshua GreavesJesse FarebrotherMark RowlandFabian PedregosaRishabh AgarwalMarc G. BellemarePublished in: AISTATS (2023)
Keyphrases
- stochastic gradient descent
- learning algorithm
- stochastic gradient
- incremental learning
- optimal solution
- cost function
- probabilistic model
- optimization algorithm
- expectation maximization
- learning tasks
- worst case
- least squares
- np hard
- reinforcement learning
- logistic regression
- learning problems
- convergence rate
- support vector machine