Keyphrases
- times faster
- experimental evaluation
- monte carlo
- computationally efficient
- worst case
- detection algorithm
- optimization algorithm
- cost function
- learning algorithm
- dynamic programming
- selection algorithm
- optimal solution
- approximation ratio
- convex hull
- improved algorithm
- randomized algorithm
- recognition algorithm
- approximation algorithms
- space complexity
- data sets
- closed form
- tree structure
- input data
- linear programming
- high accuracy
- hidden markov models
- data structure
- objective function
- neural network