Keyphrases
- preprocessing
- selection algorithm
- learning algorithm
- computational complexity
- search space
- k means
- cost function
- dynamic programming
- detection algorithm
- worst case
- expectation maximization
- matching algorithm
- ant colony optimization
- optimization algorithm
- high accuracy
- experimental evaluation
- objective function
- np hard
- times faster
- memory requirements
- estimation algorithm
- machine learning
- theoretical analysis
- segmentation algorithm
- computational cost
- clustering method
- experimental study
- tree structure
- optimal solution
- single pass