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medSTC (version 1.0.0)

A max-margin supervised Sparse Topical Coding Model

Description

This is a C++ implementation of Sparse Topical Coding (STC), a model of discrete data which is fully described in Zhu et al. (2011) (http://www.cs.cmu.edu/~junzhu/stc/stc.pdf). It can be used for multi-class classification and describing documents with underlying sparse topics.

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Install

install.packages('medSTC')

Monthly Downloads

1

Version

1.0.0

License

file LICENSE

Maintainer

Aykut FIRAT

Last Published

January 24th, 2013

Functions in medSTC (1.0.0)

medSTC-package

Max-margin supervised Sparse Topical Coding model (Med-STC)
predict.medSTC

Prediction for max-margin Sparse Topical Coding model (Med-STC) for multi-class classification
newsgroups

A shortened collection of newsgroup messages with the first 3 classes.
medSTC

A max-margin Sparse Topical Coding model (Med-STC) for multi-class classification