Dirichlet-multinomial distribution

Results: 43



#Item
21Latent Dirichlet allocation / Kullback–Leibler divergence / Gibbs sampling / Normal distribution / Divergence / Perplexity / Sampling / Multinomial distribution / Topic model / Statistics / Statistical natural language processing / Statistical theory

[removed]Project Report: Parallel LDA, Truth or Dare? Aapo Kyrölä Department of Computer Science Carnegie Mellon University Pittsburgh, PA 15213

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Source URL: www.cs.cmu.edu

Language: English - Date: 2010-05-04 13:22:06
22Dirichlet distribution / Pitman–Yor process / Parametric model / Dirac delta function / Normal distribution / Multinomial distribution / Probability distribution / Chinese restaurant process / Conjugate prior / Statistics / Stochastic processes / Dirichlet process

A Brief Overview of Nonparametric Bayesian Models NIPS 2009 Workshop Zoubin Ghahramani1 Department of Engineering University of Cambridge, UK [removed]

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Source URL: mlg.eng.cam.ac.uk

Language: English - Date: 2009-12-21 12:46:22
23Conjugate prior / Hyperparameter / Dirichlet distribution / Beta distribution / Mixture model / Prior probability / Bayesian inference / Multinomial distribution / Categorical distribution / Statistics / Probability and statistics / Bayesian statistics

Parameter estimation for text analysis Gregor Heinrich Technical Note vsonix GmbH + University of Leipzig, Germany [removed]

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Source URL: www.arbylon.net

Language: English - Date: 2008-09-05 05:25:47
24Dirichlet distribution / Constructible universe

Notes on Multinomial sparsity and the Dirichlet concentration parameter α David Bamman January 1, 2013 The Dirichlet distribution is parameterized by a vector of concentration parameters α. If α is symmetric (so that

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Source URL: www.cs.cmu.edu

Language: English - Date: 2013-01-01 17:27:42
25Statistical inference / Latent Dirichlet allocation / Dirichlet process / Dirichlet distribution / Concentration parameter / Mixture model / Topic model / Multinomial distribution / Bayesian inference / Statistics / Statistical natural language processing / Bayesian statistics

Decoupling Sparsity and Smoothness in the Discrete Hierarchical Dirichlet Process Chong Wang Computer Science Department Princeton University

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Source URL: www.cs.princeton.edu

Language: English - Date: 2010-08-18 22:20:55
26Actuarial science / Categorical data / Statistical models / Multinomial distribution / Dirichlet distribution / Generalized linear model / Multinomial logit / Logistic regression / Negative multinomial distribution / Statistics / Regression analysis / Econometrics

Package ‘MGLM’ July 2, 2014 Version 0.0.6 Date 2014-04-08 Title Multivariate Response Generalized Linear Models Author Yiwen Zhang and Hua Zhou

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Source URL: cran.r-project.org

Language: English - Date: 2014-07-02 10:01:59
27Topic model / Deviance / Discrepancy function / Multinomial distribution / Multivariate Pólya distribution / Dynamic topic model / Statistics / Statistical natural language processing / Latent Dirichlet allocation

Bayesian Checking for Topic Models David Mimno David Blei Department of Computer Science Department of Computer Science

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Source URL: www.cs.princeton.edu

Language: English - Date: 2011-07-06 15:29:12
28Multinomial distribution / Latent Dirichlet allocation / Mixture model / Language model / Naive Bayes classifier / Dirichlet distribution / Latent semantic analysis / Exponential family / Probability distribution / Statistics / Statistical natural language processing / Probabilistic latent semantic analysis

Modeling Word Burstiness Using the Dirichlet Distribution Rasmus E. Madsen [removed] Department of Informatics and Mathematical Modelling, Technical University of Denmark David Kauchak

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Source URL: www.machinelearning.org

Language: English - Date: 2008-12-01 11:15:29
29Latent Dirichlet allocation / Multinomial distribution / Topic model / Language model / Automatic summarization / Statistical natural language processing / Statistics / Probability and statistics

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Source URL: people.csail.mit.edu

Language: English - Date: 2008-04-25 00:52:07
30Latent Dirichlet allocation / Probabilistic latent semantic analysis / Mixture model / Topic model / Dirichlet distribution / Expectation–maximization algorithm / Multinomial distribution / N-gram / Maximum likelihood / Statistics / Probability and statistics / Statistical natural language processing

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Source URL: machinelearning.wustl.edu

Language: English - Date: 2013-06-04 11:27:34
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