Keyphrases
- preprocessing
- computational complexity
- optimization algorithm
- simulated annealing
- k means
- high accuracy
- hardware implementation
- expectation maximization
- detection algorithm
- computational cost
- dynamic programming
- ant colony optimization
- cost function
- convergence rate
- recognition algorithm
- similarity measure
- theoretical analysis
- probabilistic model
- np hard
- learning algorithm
- computationally efficient
- least squares
- classification algorithm
- path planning
- times faster
- significant improvement
- data streams
- improved algorithm
- estimation algorithm