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TopChurn: Maximum Entropy Churn Prediction Using Topic Models Over Heterogeneous Signals.
Manirupa Das
Micha Elsner
Arnab Nandi
Rajiv Ramnath
Published in:
WWW (Companion Volume) (2015)
Keyphrases
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maximum entropy
topic models
churn prediction
latent dirichlet allocation
maximum entropy principle
text mining
text documents
probabilistic model
generative model
latent variables
credit risk
co occurrence
real world
conditional random fields
random forest
data mining
belief networks
language model
decision trees