Keyphrases
- times faster
- high accuracy
- learning algorithm
- data analysis
- probabilistic model
- search space
- k means
- computational cost
- expectation maximization
- experimental evaluation
- theoretical analysis
- cost function
- posterior probability
- preprocessing
- classification algorithm
- matching algorithm
- convergence rate
- simulated annealing
- improved algorithm
- computational complexity
- objective function
- estimation algorithm
- selection algorithm
- image registration
- optimization algorithm
- np hard
- multi objective
- similarity measure