Keyphrases
- times faster
- np hard
- preprocessing
- dynamic programming
- optimization algorithm
- expectation maximization
- matching algorithm
- worst case
- neural network
- multi objective
- detection algorithm
- experimental evaluation
- recognition algorithm
- cost function
- computational cost
- probabilistic model
- optimal solution
- high accuracy
- website
- computationally efficient
- theoretical analysis
- convex hull
- improved algorithm
- selection algorithm
- tree structure
- constraint satisfaction problems
- segmentation algorithm
- itemsets
- simulated annealing
- k means
- search space
- search algorithm
- objective function
- machine learning