Keyphrases
- dynamic programming
- learning algorithm
- convergence rate
- experimental evaluation
- objective function
- preprocessing
- optimization algorithm
- expectation maximization
- improved algorithm
- times faster
- detection algorithm
- tree structure
- computational cost
- np hard
- cost function
- significant improvement
- search space
- stochastic approximation
- recognition algorithm
- selection algorithm
- iterative algorithms
- rapid convergence
- distributed systems
- high accuracy
- worst case
- evolutionary algorithm
- association rules
- computational complexity
- data structure
- optimal solution
- similarity measure