Login / Signup
Extensions of GAP-tree and its implementation based on a non-topological data model.
Changxiu Cheng
Fangqu Niu
Jun Cai
Yanlu Zhu
Published in:
Int. J. Geogr. Inf. Sci. (2008)
Keyphrases
</>
data model
tree structure
database
efficient implementation
database systems
data structure
topological properties
search algorithm
query language
connected components
data sources
nearest neighbor
conceptual model
data modeling