Keyphrases
- computational cost
- experimental evaluation
- clustering method
- high accuracy
- computational complexity
- high precision
- significant improvement
- error rate
- support vector machine
- statistical model
- preprocessing
- objective function
- fully automatic
- synthetic data
- optimization algorithm
- main contribution
- neural network
- input data
- probabilistic model
- dynamic programming
- cost function
- prior knowledge
- feature vectors
- image retrieval
- pairwise
- reinforcement learning