M-相点数据索引SPindex (SPindex: Spatial Index Based on M-phase Points).

Ying Chen Zhaoying Chen Xiaoping Ye

Published in: 计算机科学 (2015)

Keyphrases

spatial index
index structure
spatial data
r tree
point sets
spatial databases
spatial query processing
neural network
data structure
data points
closely related
databases
database systems
multi dimensional
spatial objects