Keyphrases
- search space
- dynamic programming
- detection algorithm
- learning algorithm
- optimal solution
- experimental evaluation
- segmentation algorithm
- simulated annealing
- preprocessing
- times faster
- tree structure
- tree construction
- probabilistic model
- cost function
- objective function
- matching algorithm
- recognition algorithm
- binary tree
- pruning algorithm
- optimization algorithm
- high accuracy
- input data
- multi objective
- computational complexity
- similarity measure
- decision trees
- theoretical analysis
- computational cost
- np hard
- significant improvement
- evolutionary algorithm
- graph structure
- spanning tree
- greedy search