Keyphrases
- learning algorithm
- learning speed
- dynamic programming
- np hard
- times faster
- learning phase
- experimental evaluation
- incremental learning
- cost function
- k means
- search space
- computational complexity
- objective function
- segmentation algorithm
- computational cost
- convergence rate
- learning scheme
- expectation maximization
- learning process
- preprocessing
- digital libraries
- optimal solution
- supervised learning
- simulated annealing
- probabilistic model
- theoretical analysis
- matching algorithm
- lower bound
- learning problems
- recognition algorithm
- reinforcement learning
- image segmentation