Keyphrases
- times faster
- learning algorithm
- similarity measure
- recognition algorithm
- dynamic programming
- worst case
- single pass
- high accuracy
- neural network
- improved algorithm
- experimental study
- computationally efficient
- theoretical analysis
- objective function
- matching algorithm
- search space
- computational complexity
- data sets
- least squares
- cost function
- maximum likelihood
- optimization algorithm
- experimental evaluation
- optimal solution
- convergence rate
- preprocessing
- selection algorithm
- estimation algorithm
- significant improvement