... captures the information of which wordsare used in a document, but not the number of times each words is used, nor the order of thewords in the document.In the second model, a document is generatedby ... new document, the classifier outputs theclass which is most likely to have generated thedocument.From a linguistic point of view, a document ismade up of words, and the semantics of the doc- ument ... totalnumber of word occurrences in ej, and the totalnumber of occurrences of wt, respectively. Letd(c) = En P(cildi) denote the number of documents in ej. Then the average number of times...