A sub-cubic time algorithm for computing the quartet distance between two general trees.
Jesper Buus NielsenAnders K. KristensenThomas MailundChristian N. S. PedersenPublished in: Algorithms Mol. Biol. (2011)
Keyphrases
- learning algorithm
- computational complexity
- preprocessing
- objective function
- special case
- high accuracy
- worst case
- np hard
- k means
- search space
- distance metric
- dynamic programming
- experimental evaluation
- detection algorithm
- decision trees
- distance function
- clustering method
- times faster
- improved algorithm
- computationally efficient
- expectation maximization
- input data
- cost function
- optimal solution
- theoretical analysis
- segmentation algorithm
- computational cost
- matching algorithm
- similarity measure
- recognition algorithm
- image segmentation
- binary tree