Improved Approximation Algorithm for Maximum Agreement Forest of Two Trees.
Feng ShiJie YouQilong FengPublished in: FAW (2014)
Keyphrases
- improved algorithm
- significant improvement
- matching algorithm
- experimental evaluation
- approximation ratio
- computational complexity
- theoretical analysis
- binary tree
- approximation algorithms
- times faster
- tree structure
- detection algorithm
- optimization algorithm
- learning algorithm
- particle swarm optimization
- dynamic programming
- np hard
- objective function
- cost function
- k means
- error bounds
- search space
- recognition algorithm
- decision trees
- segmentation algorithm
- input data
- closed form
- similarity measure