Keyphrases
- context free parsing
- times faster
- improved algorithm
- detection algorithm
- learning algorithm
- dynamic programming
- optimal solution
- preprocessing
- np hard
- high accuracy
- clustering method
- computational complexity
- k means
- cost function
- multiscale
- matching algorithm
- recognition algorithm
- experimental evaluation
- path planning
- selection algorithm
- worst case
- data sets
- optimization algorithm
- theoretical analysis
- experimental study
- search space
- objective function
- similarity measure
- feature selection
- single pass
- neural network