Keyphrases
- detection algorithm
- experimental evaluation
- learning algorithm
- experimental study
- improved algorithm
- preprocessing
- computational complexity
- convex hull
- np hard
- dynamic programming
- objective function
- times faster
- probabilistic model
- worst case
- similarity measure
- input data
- expectation maximization
- memory requirements
- decision trees
- computationally efficient
- computational cost
- cost function
- linear programming
- evolutionary algorithm
- search space
- estimation algorithm
- weighted distance
- maximum weight
- weighting factor