The Tree-Star Problem: A Formulation and a Branch-and-Cut Algorithm.
Abilio LucenaLuidi SimonettiAlexandre Salles da CunhaPublished in: Electron. Notes Discret. Math. (2016)
Keyphrases
- tree structure
- detection algorithm
- computational cost
- learning algorithm
- dynamic programming
- iterative procedure
- computational complexity
- optimization algorithm
- improved algorithm
- times faster
- theoretical analysis
- expectation maximization
- simulated annealing
- probabilistic model
- experimental evaluation
- significant improvement
- k means
- pruning algorithm
- data structure
- neural network
- recognition algorithm
- tree construction
- convergence rate
- matching algorithm
- particle swarm optimization
- worst case
- preprocessing
- optimal solution