Dmitry Selivanov

text2vec. Fast vectorization, topic modeling, distances and GloVe word embeddings in R.

rsparse. Fast and accurate machine learning on sparse matrices - matrix factorizations, regression, classification, top-N recommendations.

rmongodb. R driver for MongoDB

mlapi. Machine learning in R that doesn’t suck

FTRL. R/Rcpp implementation of the 'Follow-the-Regularized-Leader' algorithm

LSHR. Locality Sensitive Hashing In R

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-hashing-and-online-learning-part-2/

r-malloc. Testing R memory usage with different malloc implementations - glibc malloc, jemalloc, tcmalloc

convbond. convertible bond pricing

word_embeddings. Experiments on english wikipedia. GloVe and word2vec.

r-sparsepp. Rcpp interface to sparsepp - efficient hash map for C++

rscalaKafka. Tiny R kafka client with rscala

robosat.pink. Computer Vision framework for GeoSpatial Imagery

FM. Fast Factorization Machines

text2vec-cli. Command Line Interface to text2vec GloVe implementation

mongo-spark. Example application on how to use mongo-hadoop connector with Spark

BlitzML. C++

shinycamera. Video stream input to shiny applications

rksvd. A highly optimized, parallel implementation of the Batch-OMP version of the KSVD learning algorithm.

bench-wrmf. Benchmarking different implementations of weighted-ALS matrix factorization

shiny. Easy interactive web applications with R

tinydnn. Tiny yet Powerful Deep Neural Networks

MatrixCSR. Additional functionality for dgRMatrix matrices (aka CSR format) in Matrix package

awesome-R. A curated list of awesome R frameworks, packages and software.

RClickhouse. A 'DBI' Interface to the Yandex Clickhouse Database Providing Basic 'dplyr' Support

cleanNLP. R package providing annotators and a tidy data model for natural language processing

cronR. A simple R package for managing your cron jobs.

clickhouse-r. Rstats client for ClickHouse (https://clickhouse.yandex)

implicitcf. R

RetinaNet_Tensorflow_Rotation. Focal Loss for Dense Rotation Object Detection

dselivanov.github.io. https://dsnotes.com - personal blog

rocker. R configurations for Docker

Xv. R

swagger. Swagger is a collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

Rvision. Basic computer vision library for R

sparsepp. A fast, memory efficient hash map for C++

torch. torch from R!

armadillo-code. source code repo for Armadillo C++ linear algebra (matrix) library - http://arma.sourceforge.net

fasttextM. Fast Multilingual Word Embeddings

udpipe. R package for Tokenization, Tagging, Lemmatization and Dependency Parsing Based on UDPipe

kmeansiou. k-means with IoU distance. Useful for anchor initialization in YOLO

RJDBC. R interface to databases using JDBC

AerialDetection. Python

hugo-bootstrap-premium. Hugo appernetic bootstrap premium theme

float. Single precision (float) matrices for R.

Sparse_Matrix_in_RcppArmadillo. Unofficial documentation for sparse matrix in RcppArmadillo

fpmc. Factorizing Personalized Markov Chains for Next-Basket Recommendation (C++ version)

ulog. Facititate logging into ulog or syslog daemons from R

bigartm. Fast topic modeling platform

knitr-jekyll. Automatically knit R Markdown documents, build them with Jekyll, and serve the website with servr locally

rcpp-gallery. Source code for the Rcpp Gallery website

spark. Mirror of Apache Spark

sh2014. sna hackathon 2014

rweekly.org. R Weekly

libffm. C++

fst. Lightning Fast Serialization of Data Frames for R

tokenizers. Collection of tokenizers for R