Keyphrases
- worst case
- times faster
- computational complexity
- dynamic programming
- space complexity
- np hard
- optimal solution
- preprocessing
- lower bound
- segmentation algorithm
- experimental evaluation
- search space
- significant improvement
- k means
- learning algorithm
- objective function
- recognition algorithm
- memory requirements
- error bounds
- computational cost
- linear programming
- upper bound
- cost function
- theoretical analysis
- expectation maximization
- lower and upper bounds
- finding optimal solutions