Keyphrases
- detection algorithm
- long distance
- improved algorithm
- learning algorithm
- high accuracy
- np hard
- experimental evaluation
- dynamic programming
- k means
- optimization algorithm
- search space
- preprocessing
- simulated annealing
- optimal solution
- computational cost
- times faster
- computationally efficient
- recognition algorithm
- threshold selection
- mutual exclusion
- genetic algorithm
- classification algorithm
- energy function
- theoretical analysis
- expectation maximization
- input data
- linear programming
- data analysis
- computational complexity