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Knowledge-Based Topic Model for Multi-Modal Social Event Analysis.
Feng Xue
Richang Hong
Xiangnan He
Jianwei Wang
Shengsheng Qian
Changsheng Xu
Published in:
IEEE Trans. Multim. (2020)
Keyphrases
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multi modal
topic models
multi modality
topic modeling
latent dirichlet allocation
microblog posts
image annotation
text mining
cross modal
social networks
natural language processing
event detection
information extraction
probabilistic model
high dimensional
latent topics
data analysis