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Multiple Outcome Supervised Latent Dirichlet Allocation for Expert Discovery in Online Forums.
José San Pedro
Alexandros Karatzoglou
Published in:
AAAI (Late-Breaking Developments) (2013)
Keyphrases
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latent dirichlet allocation
topic models
online forums
topic modeling
generative model
gibbs sampling
lda model
learning algorithm
text mining
databases
latent topics
machine learning
social media
unsupervised learning