Keyphrases
- detection algorithm
- experimental evaluation
- recognition algorithm
- error bounds
- linear programming
- np hard
- learning algorithm
- randomly generated
- cost function
- optimal solution
- computational complexity
- objective function
- search strategy
- matching algorithm
- segmentation algorithm
- high accuracy
- worst case
- computational cost
- preprocessing
- dynamic programming
- k means
- neural network
- similarity measure
- approximation algorithms
- search strategies
- significant improvement
- combinatorial optimization
- times faster
- closed form
- optimization algorithm
- particle swarm optimization
- search space