Trajectory Query Based on Trajectory Segments with Activities.

Kaiwei Kong Jian Xu Ming Xu Liming Tu Yang Wu Zhi Chen

Published in: UrbanGIS@SIGSPATIAL (2017)

Keyphrases

database
user queries
user interaction
trajectory data
response time
query processing
data structure
range queries
query evaluation
database queries
data streams
keywords
relevant documents
human activities
video segments
original query
neural network