A filter-and-refine approach to mine spatiotemporal co-occurrences.

Karthik Ganesan Pillai Rafal A. Angryk Berkay Aydin

Published in: SIGSPATIAL/GIS (2013)

Keyphrases

co occurrence
named entities
wordnet
semantic relations
semantic relationships
semantic similarity
moving objects
information retrieval systems
word co occurrence
latent semantic analysis
visual words
text documents
visual phrases
query terms
machine learning
topic models
information retrieval