Dmitry Selivanov
Dmitry Selivanov
rsparse
Fast and accurate machine learning on sparse matrices - matrix factorizations, regression, classification, top-N recommendations.
text2vec
Fast vectorization, topic modeling, distances and GloVe word embeddings in R.
FTRL
R/Rcpp implementation of the 'Follow-the-Regularized-Leader' algorithm
kaggle-outbrain
Companion repository to blog posts https://dsnotes.com/post/2017-01-27-lessons-learned-from-outbrain-click-prediction-kaggle-competition/ and https://dsnotes.com/post/2017-02-07-large-data-feature-has...
LSHR
Locality Sensitive Hashing In R