nice article, there is a kaggle competition (Spooky Author) that you had to identify which of three authors wrote a sentence. the problem is very much the same

nice article, there is a kaggle competition (Spooky Author) that you had to identify which of three authors wrote a sentence. the problem is very much the same, so not only can you try your technique on the data, you can also read kernels people posted in the competition. Unlike what the commentor above said that its not modern and you should have did word2vec, bags of words are very robust and work well in these situations. word2vec was trained on a completely different corupus, and this data is quite small. some things you might try are: - cosine distance between words - ad LDA (latent dirichelet allocation) topic probabilities - add verb speed (how fast they used the first verb in sentence - run an LSTM NN, add the predicted prob as features (careful in overfiting)