# Blei 2007: A correlated topic model of Science

> David M. Blei, John D. Lafferty, 2007. 1 records on Mysteries Department cite it. Listed among the topic-model references in the inductive-methods survey.

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[Sources](https://mysteriesdept.com/sources)[Voynich Manuscript](https://mysteriesdept.com/mysteries/voynich-manuscript)Blei 2007

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# A correlated topic model of Science

David M. Blei, John D. Lafferty, 2007. _The Annals of Applied Statistics_.

Extends latent Dirichlet allocation so that topics can occur together in correlated ways, replacing the Dirichlet with a logistic normal distribution, and demonstrates the model on articles from the journal Science.

**Voynich Manuscript** Articledoi: **[10.1214/07-aoas114](https://doi.org/10.1214/07-aoas114)** Checked against the original0

## What it's used for here

Listed among the topic-model references in the inductive-methods survey.

## Cited by on this site 1 record

[1 methods surveys]

Inductive methods

SRC

## Cite it

```
Blei, D. M., & Lafferty, J. D. (2007). A correlated topic model of Science. The Annals of Applied Statistics. https://doi.org/10.1214/07-aoas114
```

[Read it free at doi.org](https://doi.org/10.1214/07-aoas114)

Key

**SRC** 0D8MQ60430RW

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Journal article

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arXiv-nonexclusive

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