Keyphrases
- computational complexity
- improved algorithm
- np hard
- detection algorithm
- optimization algorithm
- significant improvement
- experimental evaluation
- preprocessing
- dynamic programming
- stochastic gradient
- input data
- learning algorithm
- computational cost
- optimal solution
- probabilistic model
- worst case
- particle swarm optimization
- theoretical analysis
- objective function
- clustering method
- optimization method
- times faster
- particle swarm
- optimization strategies
- constrained optimization
- linear programming
- optimization process
- tree structure
- k means
- search space
- decision trees