A polynomial time algorithm for the minimum quartet inconsistency problem with O(n) quartet errors.
Gang WuJia-Huai YouGuohui LinPublished in: Inf. Process. Lett. (2006)
Keyphrases
- computational complexity
- times faster
- cost function
- dynamic programming
- high accuracy
- worst case
- preprocessing
- improved algorithm
- theoretical analysis
- learning algorithm
- expectation maximization
- np hard
- search space
- optimal solution
- square error
- tree structure
- optimization algorithm
- segmentation algorithm
- strongly polynomial
- particle swarm optimization
- image registration
- experimental evaluation
- search algorithm
- convergence rate
- genetic algorithm
- similarity measure
- error accumulation
- polynomial time approximation
- constant factor
- global minimum
- spanning tree
- linear programming
- evolutionary algorithm
- ant colony optimization
- detection algorithm
- computational cost
- probabilistic model
- simulated annealing