Keyphrases
- high accuracy
- detection method
- synthetic data
- computational cost
- significant improvement
- evaluation method
- mathematical model
- experimental evaluation
- cost function
- neural network
- high precision
- clustering method
- optimization algorithm
- computationally efficient
- computational complexity
- prior knowledge
- feature set
- em algorithm
- d objects
- theoretical analysis
- feature space
- objective function
- error rate
- similarity measure
- experimental study
- information retrieval
- dynamic programming
- fully automatic
- high resolution