An Efficient Algorithm for Constructing Hierarchical Graphs.
Lawrence YelowitzPublished in: IEEE Trans. Syst. Man Cybern. (1976)
Keyphrases
- experimental evaluation
- search space
- dynamic programming
- learning algorithm
- improved algorithm
- times faster
- detection algorithm
- expectation maximization
- particle swarm optimization
- np hard
- worst case
- k means
- preprocessing
- classification algorithm
- computationally efficient
- segmentation algorithm
- ant colony optimization
- recognition algorithm
- minimum spanning tree
- graph partitioning
- memory efficient
- undirected graph
- adjacency graph
- graph isomorphism
- matching algorithm
- input data
- high accuracy
- cost function
- objective function
- similarity measure