Most recent news & events

05.2024
Our paper titled "A General Online Algorithm for Optimizing Complex Performance Metrics" was accepted to ICML 2024 [ paper].
01.2024
Our paper titled "Consistent algorithms for multi-label classification with macro-at-k metrics" was accepted to ICLR 2024 [ paper].
10.2023
ML in PL Conference 2023, that I co-organized, took place in Warsaw.
09.2023
Our paper titled "Generalized test utilities for long-tail performance in extreme multi-label classification" was accepted to NeurIPS 2023 [ paper].
06.2023
MLSS^S 2023 (Machine Learning Summer School on Applications in Science) that I co-organized took place at Jagiellonian University in Kraków.
05.2023
A new version of  ViZDoom (1.2.0) library was released with official  Gymnasium wrapper, support for ARM/Arch64 architectures including M1/M2 Macs and other improvments.
02.2023
A new version of  Vowpal Wabbit (9.7.0) was released with my improved implementation of PLT reduction.
11.2022
Me and  ViZDoom project joined  The Farama Foundation.
11.2022
ML in PL Conference 2022, that I co-organized, took place in Warsaw.
06.2022
I started an internship at  Yahoo in Paris, France.
05.2022
Our paper titled "On missing labels, long-tails and propensities in extreme multi-label classification" was accepted to KDD'22 [ paper].
04.2022
A new version of  ViZDoom (1.1.12) library was released with an official  OpenAI Gym wrapper.
01.2022
I joined the management board of  ML in PL Association.
11.2021
A new version of  ViZDoom (1.1.11) library was released that introduce access to the new audio buffer allowing agents to not only see but also hear an environment.
11.2021
ML in PL Conference 2021, that I co-organized, took place virtualy.
08.2021
Our paper "ViZDoom Competitions: Playing Doom From Pixels" received  2022 IEEE ToG Outstanding Paper Award.
04.2021
Our short paper titled "Propensity-scored Probabilistic Label Trees" was accepted to SIGIR'21 [ paper].
03.2021
Our paper titled "Efficient Set-Valued Prediction in Multi-Class Classification" was accepted for publication in Data Mining and Knowledge Discovery. [ paper]
02.2021
Our paper titled "Online probabilistic label trees" was accepted to AISTATS 2021. [ paper]
12.2020
I gave a talk titled "Probabilistic Label Trees in Vowpal Wabbit" at Vowpal Wabbit Workshop at NeurIPS'20. [ video]
10.2020
I gave a talk titled "Extreme classification: applications and algorithms" on GHOST Day: AMLC'20. [ video]
[]