Hierarchical A*: Searching Abstraction Hierarchies Efficiently.

Robert C. Holte M. B. Perez Robert M. Zimmer Alan J. MacDonald

Published in: AAAI/IAAI, Vol. 1 (1996)

Keyphrases

hierarchical structure
hierarchical structures
data mining
hierarchical decomposition
hierarchical classification
efficient search
hierarchical organization
database
databases
real world
image segmentation
artificial neural networks
evolutionary algorithm