Keyphrases
- experimental evaluation
- learning algorithm
- cost function
- times faster
- detection algorithm
- computational cost
- theoretical analysis
- high accuracy
- preprocessing
- k means
- improved algorithm
- np hard
- dynamic programming
- computational complexity
- worst case
- matching algorithm
- objective function
- search space
- selection algorithm
- single pass
- convex hull
- feature selection
- experimental study
- clustering method
- multiscale
- expectation maximization
- linear programming
- optimal solution
- probabilistic model
- machine learning
- hidden markov models
- multi objective