Information Extraction and Visualization from Twitter Considering Spatial Structure.

Hideyuki Fujita

Published in: Cartogr. Int. J. Geogr. Inf. Geovisualization (2017)

Keyphrases

spatial structure
information extraction
social media
natural language processing
geometric structure
text mining
machine learning
conditional random fields
information retrieval
camera motion
image processing
data analysis
multiscale
image retrieval
structure from motion