Keyphrases
- detection algorithm
- np hard
- dynamic programming
- optimization algorithm
- learning algorithm
- objective function
- optimal solution
- computational complexity
- improved algorithm
- matching algorithm
- computational cost
- selection algorithm
- cost function
- k means
- preprocessing
- worst case
- times faster
- space complexity
- single pass
- linear programming
- significant improvement
- neural network
- theoretical analysis
- expectation maximization
- particle swarm optimization
- path planning
- database
- memory requirements
- experimental evaluation
- hardware implementation
- artificial neural networks