Keyphrases
- high precision
- error rate
- detection method
- clustering method
- statistical model
- experimental study
- preprocessing
- synthetic data
- dynamic programming
- support vector machine
- mathematical model
- high accuracy
- experimental evaluation
- cost function
- prior knowledge
- similarity measure
- neural network
- theoretical analysis
- optimization algorithm
- significant improvement
- image retrieval
- pairwise
- reinforcement learning
- computer vision
- classification method
- learning algorithm