Keyphrases
- knowledge base
- dynamic programming
- expert systems
- worst case
- detection algorithm
- optimal solution
- optimization algorithm
- computational complexity
- significant improvement
- cost function
- np hard
- improved algorithm
- preprocessing
- recognition algorithm
- selection algorithm
- learning algorithm
- exhaustive search
- experimental evaluation
- k means
- linear programming
- expectation maximization
- graph cuts
- programming language
- high accuracy
- similarity measure
- data sets
- piecewise linear