Data Science Notes Writer Info Page

I’m delighted to welcome you to my corner of the digital world. I’m passionate about exploring the intricate realm where data science meets real-world challenges. With a background in both mathematics and computer science, I’ve dedicated myself to unraveling the complexities of data and transforming it into actionable insights. My journey began with a fascination for matrix factorization techniques and their profound impact on recommender systems. Over time, I’ve delved into diverse topics, from logistic regression on colossal datasets to harnessing the power of feature hashing and online learning. My commitment to knowledge sharing has led me to develop text2vec, a tool that unlocks the potential of textual data, and to explore the nuances of popular algorithms like GloVe and word2vec. As we traverse this data-driven landscape together, I’m excited to empower you with insights that fuel innovation and growth.

My projects which worth to check:

  • text2vec – comprehensive framework for text mining in R. Fast and memory efficient.
  • LSHR – locality sensitive hashing for approximate near-neighbour search
  • FTRL – blazing fast online logistic regression (with L1, L2, dropout regularization)