Kristina Toutanova (email@example.com)
A Naive Bayes classifier with a fixed number of features.
The features are assumed to have integer values even though RVFDatum will return doubles, Sarah Spikes (firstname.lastname@example.org) - Templatization. Not sure what the weights counter
is supposed to hold; given the weights function it seems to hold Pair, Object>
but this seems like a strange thing to expect to be passed in.