Keyphrases
- main contribution
- significant improvement
- similarity measure
- experimental evaluation
- image processing
- synthetic data
- support vector machine svm
- support vector machine
- computational cost
- cost function
- feature vectors
- dynamic programming
- optimization method
- fully automatic
- mathematical model
- neural network
- error rate
- optimization algorithm
- decision trees
- reinforcement learning
- theoretical analysis
- computationally efficient
- feature set
- least squares
- computational complexity
- classification accuracy