Keyphrases
- detection algorithm
- preprocessing
- experimental evaluation
- computational complexity
- search space
- computational cost
- times faster
- selection algorithm
- np hard
- dynamic programming
- learning algorithm
- expectation maximization
- worst case
- theoretical analysis
- matching algorithm
- improved algorithm
- single pass
- high accuracy
- significant improvement
- input data
- computationally efficient
- optimization algorithm
- least squares
- experimental study
- classification algorithm
- knn
- probabilistic model
- k means
- bayesian networks