text-classification

This is an independent research project towards exploring text classification.

Data

I use the BBC Dataset, publically available here: http://mlg.ucd.ie/datasets/bbc.html

Run scripts in this order:

import-data.R
fit-n-gram-models.R
n-gram-eda.R
logistic-regression.R
svm-classification.R
knn-classification.R
term-stemming.R
evaluate-results.R

To be added soon:

tutorials
improving some {tm} functions