Keyphrases
- optimization problems
- recently developed
- optimization approaches
- discrete optimization
- significant improvement
- computationally efficient
- memory usage
- optimization methods
- memory requirements
- data sets
- limited memory
- computational efficiency
- computationally expensive
- approximately optimal
- evolution strategy
- global optimization
- times faster
- orders of magnitude
- benchmark datasets
- lower bound
- computational complexity
- objective function
- image processing