Algorithm 836: COLAMD, a column approximate minimum degree ordering algorithm.
Timothy A. DavisJohn R. GilbertStefan I. LarimoreEsmond G. NgPublished in: ACM Trans. Math. Softw. (2004)
Keyphrases
- detection algorithm
- learning algorithm
- dynamic programming
- search space
- experimental evaluation
- optimal solution
- preprocessing
- computational cost
- input data
- single pass
- improved algorithm
- times faster
- particle swarm optimization
- cost function
- optimization algorithm
- tree structure
- k means
- recognition algorithm
- computational complexity
- high accuracy
- linear programming
- probabilistic model
- computationally efficient
- significant improvement
- clustering method
- experimental study
- convergence rate
- spanning tree
- data sets