Keyphrases
- times faster
- optimization algorithm
- detection algorithm
- simulated annealing
- neural network
- learning algorithm
- recognition algorithm
- preprocessing
- dynamic programming
- computational cost
- high accuracy
- improved algorithm
- matching algorithm
- experimental study
- probabilistic model
- data streams
- data sets
- worst case
- particle swarm optimization
- expectation maximization
- np hard
- image restoration
- artificial neural networks
- optimal solution
- convex hull
- convergence rate
- objective function
- machine learning
- single pass