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Latent topic model-based group activity discovery.
Tanveer A. Faruquie
Subhashis Banerjee
Prem Kalra
Published in:
Vis. Comput. (2011)
Keyphrases
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group activities
latent topics
topic models
latent dirichlet allocation
collaborative activities
group members
topic modeling
latent topic model
mental states
data mining
knowledge discovery
text documents
computer mediated
unsupervised manner
bag of words
generative model
learning process
computer vision