Keyphrases
- learning algorithm
- detection algorithm
- times faster
- objective function
- high accuracy
- cost function
- single pass
- experimental study
- probabilistic model
- experimental evaluation
- significant improvement
- estimation algorithm
- optimal solution
- worst case
- computational complexity
- expectation maximization
- neural network
- similarity measure
- theoretical analysis
- preprocessing
- computational cost
- dynamic programming
- np hard
- k means
- simulated annealing
- search space
- tree structure
- image segmentation
- selection algorithm
- space complexity