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Does Dirichlet Prior Smoothing Solve the Shannon Entropy Estimation Problem?
Yanjun Han
Jiantao Jiao
Tsachy Weissman
Published in:
CoRR (2015)
Keyphrases
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dirichlet prior
shannon entropy
mixture model
language model
document length
information theory
smoothing methods
language modeling
mutual information
em algorithm
dirichlet distribution
parameter estimation
retrieval systems
feature selection
maximum likelihood
graphical models
probabilistic model