Keyphrases
- dynamic programming
- worst case
- preprocessing
- high accuracy
- optimal solution
- matching algorithm
- cost function
- data sets
- k means
- significant improvement
- np hard
- globally optimal
- computational cost
- piecewise linear
- learning algorithm
- exhaustive search
- detection algorithm
- optimal path
- improved algorithm
- convergence rate
- neural network
- tree structure
- optimization algorithm
- experimental evaluation
- times faster
- theoretical analysis
- probabilistic model
- computational complexity
- locally optimal