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A method for detecting local events using the spatiotemporal locality of microblog posts.
Takuya Sugitani
Masumi Shirakawa
Takahiro Hara
Shojiro Nishio
Published in:
Int. J. Web Inf. Syst. (2015)
Keyphrases
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significant improvement
detection method
machine learning
digital libraries
preprocessing
high accuracy
objective function
multi agent systems
prior knowledge
active learning
probabilistic model
clustering method
event detection