My name is Dmitrii M. Ostrovskii. I am a researcher currently based in Los Angeles and working on various aspects of machine learning, statistics, optimization, and signal processing, such as:

  • statistical optimality and fast learning rates
  • efficient algorithms
  • adaptivity to the unknown structure and parameters
  • robustness

The purpose of this blog is to present my research to a broader audience.

Here you can find some posts on the topics I was interested during my PhD.