Sparse optimization on measures with over-parameterized gradient descent.
Lénaïc ChizatPublished in: Math. Program. (2022)
Keyphrases
- optimization algorithm
- optimization problems
- sparse data
- objective function
- cost function
- optimization method
- optimization process
- global optimization
- stochastic gradient descent
- sparse matrix
- evolutionary algorithm
- loss function
- constrained optimization
- stochastic gradient
- data sets
- discrete optimization
- joint optimization
- optimization methods
- high dimensional
- genetic algorithm