Validity Information Retrieval for Spatio-Temporal Queries: Theoretical Performance Bounds.

Yufei Tao Nikos Mamoulis Dimitris Papadias

Published in: SSTD (2003)

Keyphrases

information retrieval
spatio temporal queries
information retrieval systems
spatio temporal
spatio temporal data
efficient processing
spatio temporal databases
moving object databases
search engine
spatial join
data types
information access