An Efficient Algorithm for Generating Prüfer Codes from Labelled Trees.
Hong-Chung ChenYue-Li WangPublished in: Theory Comput. Syst. (2000)
Keyphrases
- learning algorithm
- cost function
- tree structure
- experimental evaluation
- dynamic programming
- similarity measure
- preprocessing
- high accuracy
- objective function
- optimal solution
- computational complexity
- detection algorithm
- decision trees
- computational cost
- optimization algorithm
- expectation maximization
- times faster
- probabilistic model
- convergence rate
- segmentation algorithm
- input data
- simulated annealing
- np hard
- significant improvement
- particle swarm optimization
- computationally efficient
- worst case
- data sets
- k means
- image segmentation
- improved algorithm
- wavelet tree