Keyphrases
- search algorithm
- combinatorial optimization
- tabu search
- hierarchical model
- optimal solution
- simulated annealing
- neural network
- coarse to fine
- hierarchical classification
- hierarchically organized
- dynamic programming
- hierarchical clustering
- layout design
- greedy heuristic
- bin packing
- hierarchical representation
- packing problem
- hierarchical structure
- artificial intelligence
- real world