Double Hierarchical Labeling Shortest Distance Querying in Time-dependent Road Networks.

Tangpeng Dan Xiao Pan Bolong Zheng Xiaofeng Meng

Published in: ICDE (2023)

Keyphrases

road network
shortest distance
shortest path
travel time
fastest path
spatial databases
spatial networks
coarse to fine
moving objects
weighted graph
distance matrix
query processing
nearest neighbor search
neural network