Instance optimal query processing in spatial networks.

Ke Deng Xiaofang Zhou Heng Tao Shen Shazia W. Sadiq Xue Li

Published in: VLDB J. (2009)

Keyphrases

query processing
spatial networks
data management
road network
xml data
travel time
database systems
optimal solution
data structure
index structure
query optimization
range queries
metric space
join algorithms
query execution
spatial queries