A random coordinate descent algorithm for large-scale sparse nonconvex optimization.
Andrei PatrascuIon NecoaraPublished in: ECC (2013)
Keyphrases
- optimization algorithm
- preprocessing
- objective function
- dynamic programming
- learning algorithm
- optimization problems
- sparse matrix
- optimization method
- detection algorithm
- optimal solution
- stochastic gradient descent
- worst case
- ant colony optimization
- simulated annealing
- optimization model
- particle swarm optimization
- np hard
- search space
- computational complexity
- feature selection