Efficient trajectory queries under the Fréchet distance (GIS Cup).

Kevin Buchin Yago Diez Tom van Diggelen Wouter Meulemans

Published in: SIGSPATIAL/GIS (2017)

Keyphrases

databases
data retrieval
query processing
query language
geographic information systems
database
range queries
efficient processing
distance function
multi dimensional
r tree
query logs
response time
video sequences
image sequences
spatial reasoning
pre computed
approximate answers
uncertain trajectories