no code implementations • 2 Jun 2025 • Krzysztof Kotowski, Ramez Shendy, Jakub Nalepa, Przemysław Biecek, Piotr Wilczyński, Agata Kaczmarek, Dawid Płudowski, Artur Janicki, Evridiki Ntagiou
Participants are provided with 1) a large public dataset of real-life multivariate satellite telemetry (without triggers), 2) a reference model trained on the clean data, 3) a set of poisoned neural hierarchical interpolation (N-HiTS) models for time series forecasting trained on the dataset with injected triggers, and 4) Jupyter notebook with the training pipeline and baseline algorithm (the latter will be published in the last month of the competition).
no code implementations • 28 Mar 2025 • Dawid Płudowski, Francesco Spinnato, Piotr Wilczyński, Krzysztof Kotowski, Evridiki Vasileia Ntagiou, Riccardo Guidotti, Przemysław Biecek
Unlike existing approaches that either depend on model structure or autoencoder-based sampling, MASCOTS directly generates meaningful and diverse counterfactual observations in a model-agnostic manner, operating on both univariate and multivariate data.
1 code implementation • 29 Jun 2024 • Bogdan Ruszczak, Krzysztof Kotowski, David Evans, Jakub Nalepa
Detecting anomalous events in satellite telemetry is a critical task in space operations.
1 code implementation • 25 Jun 2024 • Krzysztof Kotowski, Christoph Haskamp, Jacek Andrzejewski, Bogdan Ruszczak, Jakub Nalepa, Daniel Lakey, Peter Collins, Aybike Kolmas, Mauro Bartesaghi, Jose Martinez-Heras, Gabriele De Canio
It is a result of close cooperation between spacecraft operations engineers from the European Space Agency (ESA) and machine learning experts.
no code implementations • 11 Apr 2024 • Krzysztof Kotowski, Irena Roterman, Katarzyna Stapor
The prediction of intrinsic disorder regions has significant implications for understanding protein functions and dynamics.
1 code implementation • Proteins 2022 • Krzysztof Kotowski, Piotr Fabian, Irena Roterman, Katarzyna Stapor
In recent years, a new generation of algorithms for SS prediction based on embeddings from protein language models (pLMs) is emerging.
no code implementations • 3 Sep 2022 • Jakub Nalepa, Krzysztof Kotowski, Bartosz Machura, Szymon Adamski, Oskar Bozek, Bartosz Eksner, Bartosz Kokoszka, Tomasz Pekala, Mateusz Radom, Marek Strzelczak, Lukasz Zarudzki, Agata Krason, Filippo Arcadu, Jean Tessier
Tumor burden assessment by magnetic resonance imaging (MRI) is central to the evaluation of treatment response for glioblastoma.
2 code implementations • Brain sciences 2022 • Werner Sommer, Katarzyna Stapor, Grzegorz Kończak, Krzysztof Kotowski, Piotr Fabian, Jeremi Ochab, Anna Bereś, Grażyna Ślusarczyk
Here, we present a new method for detecting a single changepoint in a linear time series regression model, termed residuals permutation-based method (RESPERM).
1 code implementation • Biocybernetics and Biomedical Engineering 2019 • Krzysztof Kotowski, Katarzyna Stapor, Jacek Leski
The areas of improvement include significantly lower averaging error (45% lower RMSE and 37% lower maximum difference than for original implementation) and increased robustness to local minima, strong outliers and corrupted epochs common to real-life EEG signals, especially from low-cost devices.