https://github.com/arnim/HDP

Gibbs sampler 4 the Hierarchical Dirichlet Process
https://github.com/arnim/HDP

Last synced: 4 months ago
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Gibbs sampler 4 the Hierarchical Dirichlet Process

• Host: GitHub
• URL: https://github.com/arnim/HDP
• Owner: arnim
• License: lgpl-3.0
• Created: 2011-02-28T15:08:42.000Z (almost 14 years ago)
• Default Branch: master
• Last Pushed: 2015-08-16T10:52:45.000Z (over 9 years ago)
• Last Synced: 2024-08-02T16:47:48.053Z (7 months ago)
• Language: Java
• Homepage:
• Size: 493 KB
• Stars: 36
• Watchers: 8
• Forks: 21
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: COPYING.LESSER

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README

        
Java Gibbs sampler for the Hierarchical Dirichlet Processes 

===========================================================

This is a Java 1.6 implementation of a Chinese Restaurant Franchise Gibbs Sampler, a Bayesian Nonparametric [Topic model](http://www.cs.princeton.edu/~blei/topicmodeling.html) fitter.

The algorithm 

-------------

The algorithm for the Chinese Restaurant Franchise Sampler is described in:

	Hierarchical Bayesian Nonparametric Models with Applications. 

	Y.W. Teh and M.I. Jordan. Bayesian Nonparametrics, 2010. Cambridge University Press.

	http://www.gatsby.ucl.ac.uk/~ywteh/research/npbayes/TehJor2010a.pdf

Related software

----------------------

The closest related software is [Chong Wang's](http://www.cs.princeton.edu/~chongw/) C implementation [Hierarchical Dirichlet processes for text](http://www.cs.princeton.edu/~chongw/software/hdp.tar.gz)

#### Other similar software

* http://www.gatsby.ucl.ac.uk/~ywteh/research/software.html (by Yee Whye Teh) MATLAB and C

* http://www.arbylon.net/resources.html (by Gregor Heinrich) Java

Licensed

--------

under the [GNU Lesser General Public License](http://www.gnu.org/licenses/lgpl.html)