I was reading the paper "Improving Distributional Similarity with Lessons Learned from Word Embeddings" by Levy et al., and while discussing their hyperparameters, they say: Vector Normalizatio...

edit: The new package text2vec is excellent, and solves this problem (and many others) really well. text2vec on CRAN text2vec on github vignette that illustrates ngram tokenization I have a prett...

I am building a language model in R to predict a next word in the sentence based on the previous words. Currently my model is a simple ngram model with Kneser-Ney smoothing. It predicts next word b...

I am using text2vec in R and having difficulty writing a stemming function that works with the itoken function in the text2vec package. The text2vec documentation suggests this stemming function: ...