Keyphrases
- optimization problems
- learning algorithm
- problems in computer vision
- run times
- np hard problems
- computationally efficient
- orders of magnitude
- combinatorial optimization
- benchmark problems
- neural network
- specific problems
- times faster
- search space
- test problems
- related problems
- graph theory
- objective function
- computational geometry
- computational complexity
- approximate solutions
- difficult problems
- practical problems
- heuristic methods
- pattern matching
- np complete
- object recognition
- computational cost
- significant improvement