Keyphrases
- dynamic programming
- experimental evaluation
- learning algorithm
- cost function
- computational complexity
- theoretical analysis
- optimization algorithm
- times faster
- experimental study
- recognition algorithm
- np hard
- k means
- objective function
- convergence rate
- search space
- high accuracy
- linear programming
- data sets
- preprocessing
- clustering method
- optimal solution
- improved algorithm
- hardware implementation
- matching algorithm
- energy function
- input data
- worst case
- probabilistic model
- computational cost
- mobile robot
- significant improvement
- artificial neural networks