Keyphrases
- dynamic programming
- experimental evaluation
- expectation maximization
- computational complexity
- preprocessing
- search space
- high accuracy
- detection algorithm
- cost function
- k means
- theoretical analysis
- linear programming
- single pass
- optimization algorithm
- classification algorithm
- times faster
- improved algorithm
- similarity measure
- experimental study
- knn
- np hard
- significant improvement
- feature space
- optimal solution
- objective function
- bayesian networks
- memory requirements
- recognition algorithm
- feature selection
- estimation algorithm
- machine learning