Sergey Kolesnikov

@Scitator

Head of AI Research in a fintech company. Decision Making in the Wild. Opinions are my own.

scitator.com

Joined May 2011

239 Following

1,193 Followers

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Sergey Kolesnikov
@Scitator
Dec 30, 2022
This year we managed to do the impossible. We launched the AI research department, and we launched it noticeably – with recognition from the world's leading AI conferences: ICML and NeurIPS (both spotlights). But I want to believe that this is just the beginning...
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Sergey Kolesnikov
@Scitator
May 18, 2023
📢 Exciting research from our team! We explored the power of seemingly minor design choices in offline RL by applying them to an established minimalistic baseline developed by @shaneguML. The outcome? Just follow this 🧵
Vladislav Kurenkov
@vladkurenkov
May 18, 2023
There were a lot of algorithmic innovations in offline RL recently, along with a silent evolution of minor design choices. What if we applied these seemingly minor modifications to an established minimalistic baseline by @shaneguML? Turns out, gains are enormous.
Sergey Kolesnikov
@Scitator
Apr 28, 2023
Exciting news: Our paper has been accepted at ICML! Our work focuses on improving the reliability of offline RL algorithms and tackling overfitting through an anti-exploration bonus. And the best part? SAC-RND challenges SOTA results with a single network, no ensembles required!
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Sergey Kolesnikov
@Scitator
Jul 21, 2022
Optimizing accuracy is not a problem if you are EXACT 🤘
Ivan Karpukhin
@IvanKarpukhin
Jul 21, 2022
In our new paper 🚀 we optimize accuracy via gradient descent! The work, called "EXACT: How to Train Your Accuracy", will be presented at the TAG-ML workshop during #ICML2022 🙃 Paper: arxiv.org/pdf/2205.09615… Poster: drive.google.com/file/d/1ZBOBQv… Enjoy!)
Sergey Kolesnikov
@Scitator
Jul 20, 2022
You don't need a TPU cluster to count a budget 🤯 Join our EOP talk (@vladkurenkov) in room 307 in 2 hours! @icmlconf spotlight, #ICML2022