Difference between revisions of "10-601 Topic Models"
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* what Gibbs sampling is, and how it can be used for inference in a directed graphical model. | * what Gibbs sampling is, and how it can be used for inference in a directed graphical model. | ||
| − | * what | + | * what graphical models are associated with supervised naive Bayes, unsupervised naive Bayes, and LDA. |
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Revision as of 16:53, 4 April 2016
This a lecture used in the Syllabus for Machine Learning 10-601B in Spring 2016
Poll: https://piazza.com/class/ij382zqa2572hc
Slides
Readings
- Muphy 27.1-27.3
- LDA is not covered in Mitchell. There's a nice overview paper on LDA by David Blei. It is also covered in Murphy ch 27.3 (don't read 27.3.6) and 27.4.
- Here's the code I discussed in class and some sample data.
Summary
You should know:
- what Gibbs sampling is, and how it can be used for inference in a directed graphical model.
- what graphical models are associated with supervised naive Bayes, unsupervised naive Bayes, and LDA.
