Projection-based dual averaging for stochastic sparse optimization.
Asahi UshioMasahiro YukawaPublished in: ICASSP (2017)
Keyphrases
- stochastic programming
- stochastic optimization
- stochastic search
- optimization problems
- computationally efficient
- global optimization
- optimization process
- sparse pca
- optimization algorithm
- optimization method
- sparse representation
- combinatorial optimization
- neural network
- constrained optimization
- optimization model
- primal dual
- stochastic model
- compressive sensing
- learning automata
- simulated annealing
- joint optimization
- semi supervised
- multi objective
- high dimensional