Searching k-Nearest Neighbor Trajectories on Road Networks.

Pengcheng Yuan Qinpei Zhao Weixiong Rao Mingxuan Yuan Jia Zeng

Published in: ADC (2017)

Keyphrases

k nearest neighbor
road network
spatial networks
trajectory data
knn
uncertain trajectories
moving object trajectories
moving objects
road segments
similarity search

spatial queries
nearest neighbor
objects moving
travel time
shortest path
route planning
support vector machine
neural network
knn algorithm

k nearest neighbour
location based services
geographic information systems
moving objects databases
feature selection
query point
data sets
trip planning
image sequences

training set
spatio temporal
text classification
traffic conditions
similarity queries
space time
distance function
spatial databases
nearest neighbor search