@misc{mccallum98comparison,
        title = {A comparison of event models for Naive Bayes text classification},
        author = {A. McCallum and K. Nigam},
        year = 1998,
        url = {citeseer.ist.psu.edu/article/mccallum98comparison.html},
        description = {A Comparison of Event Models for Naive Bayes Text Classification - McCallum, Nigam (ResearchIndex)},
	biburl = {http://www.bibsonomy.org/bibtex/21edd960e232b5d491947327f1c38d17e/ngrandy},
	keywords = {bayes imported naive}
}