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Microscopic and Macroscopic Spatio-Temporal Topic Models for Check-in Data.
Yu Liu
Martin Ester
Yuqiu Qian
Bo Hu
David W. Cheung
Published in:
IEEE Trans. Knowl. Data Eng. (2017)
Keyphrases
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spatio temporal
topic models
data analysis
prior knowledge
text corpora
social networks
probabilistic model
probability distribution
topic modeling