On an algorithm to decide whether a free group is a free factor of another.
Pedro V. SilvaPascal WeilPublished in: RAIRO Theor. Informatics Appl. (2008)
Keyphrases
- optimization algorithm
- detection algorithm
- high accuracy
- learning algorithm
- np hard
- computational cost
- improved algorithm
- times faster
- computational complexity
- preprocessing
- dynamic programming
- cost function
- search space
- data sets
- neural network
- selection algorithm
- space complexity
- theoretical analysis
- computationally efficient
- k means
- optimal solution
- worst case
- expectation maximization
- least squares
- image registration
- experimental evaluation
- energy function
- tree structure
- matching algorithm
- support vector
- convergence rate
- genetic algorithm
- machine learning