Querying semantic trajectory episodes.

Tales Paiva Nogueira Hervé Martin

Published in: MobiGIS (2015)

Keyphrases

query language
moving objects databases
spatio temporal
semantic information
databases
trajectories of moving objects

document centric
semantic network
semantic web
semantic representation
semantic level
moving object databases

domain ontology
semantic concepts
semantic search
trajectory data
semantically meaningful
high level

low level features
semantic similarity
efficient retrieval
semantic properties
database