poliblog {lda}

A collection of political blogs with ratings.

Description

A collection of 773 political blogs in LDA format with conservative/liberal ratings.

Usage

data(poliblog.documents)
data(poliblog.vocab)
data(poliblog.ratings)

Format

poliblog.documents and poliblog.vocab comprise a corpus of 773 political blogs conforming to the LDA format.

poliblog.ratings is a numeric vector of length 773 which gives a rating of liberal (-100) or conservative (100) to each document in the corpus.

Source

Blei, David M. and McAuliffe, John. Supervised topic models. Advances in Neural Information Processing Systems, 2008.

See Also

lda.collapsed.gibbs.sampler for the format of the corpus.

Examples

data(poliblog.documents)
data(poliblog.vocab)
data(poliblog.ratings)