Keyphrases
- dynamic programming
- optimal solution
- experimental evaluation
- detection algorithm
- learning algorithm
- objective function
- np hard
- worst case
- times faster
- computationally efficient
- computational complexity
- high accuracy
- search space
- improved algorithm
- theoretical analysis
- expectation maximization
- space complexity
- similarity measure
- k means
- preprocessing
- computational cost
- binary tree
- exhaustive search
- matching algorithm
- path planning
- steiner tree
- locally optimal
- data sets
- binary trees
- recognition algorithm
- tree structure
- clustering method
- linear programming
- multi objective
- data structure
- decision trees
- neural network