On VR Spatial Query for Dual Entangled Worlds.

Shao-Heng Ko Ying-Chun Lin Hsu-Chao Lai Wang-Chien Lee De-Nian Yang

Published in: CoRR (2019)

Keyphrases

spatial queries
spatial databases
spatial data
virtual reality
efficient processing
k nearest neighbor
spatial objects
virtual space
virtual environment
scalability issues
r tree
query processing
range queries
road network
data mining
geographic information systems
knn
skyline queries
multiresolution
nearest neighbor