Keyphrases
- optimization algorithm
- learning algorithm
- computational complexity
- optimal solution
- single pass
- particle swarm optimization
- k means
- experimental evaluation
- improved algorithm
- recognition algorithm
- times faster
- significant improvement
- cost function
- theoretical analysis
- computationally efficient
- search space
- piecewise linear
- tree structure
- linear programming
- high accuracy
- worst case
- probabilistic model
- np hard
- hidden markov models