Keyphrases
- learning algorithm
- linear complexity
- improved algorithm
- detection algorithm
- np hard
- optimal solution
- linear programming
- objective function
- closed form
- significant improvement
- cost function
- experimental evaluation
- high accuracy
- probabilistic model
- worst case
- similarity measure
- times faster
- classification algorithm
- computational cost
- dynamic programming
- computational complexity
- simulated annealing
- theoretical analysis
- k means
- clustering method
- tree structure
- artificial neural networks
- path planning
- preprocessing
- recognition algorithm
- decision trees
- neural network