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Power-law Verification for Event Detection at Multi-spatial Scales from Geo-tagged Tweet Streams.
Yi Han
Shanika Karunasekera
Christopher Leckie
Aaron Harwood
Published in:
CoRR (2019)
Keyphrases
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event detection
power law
geo tagged
text streams
event recognition
video analysis
video surveillance
user generated
data streams
social media
activity recognition
sentiment analysis
machine learning
video summarization
photo collections