Keyphrases
- optimization problems
- combinatorial optimization
- nonlinear programming
- continuous optimization problems
- evolutionary algorithm
- graph representation
- graph model
- metaheuristic
- constrained problems
- cost function
- objective function
- traveling salesman problem
- graph theory
- random walk
- directed graph
- convex optimization problems
- directed acyclic graph
- discrete optimization problems
- subgradient method
- graph structure
- bipartite graph
- graph matching
- graph databases
- graph theoretic
- random graphs
- optimization criteria
- knapsack problem
- reinforcement learning
- image segmentation
- social networks