Aleksandr Yugay

According to our database, Aleksandr Yugay authored at least 10 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Enhancing the Reliability of Medical AI through Expert-guided Uncertainty Modeling.

Aleksei Khalin, Ekaterina Zaychenkova, Aleksandr Yugay, Andrey Goncharov, Sergey Korchagin, Alexey Zaytsev, Egor I. Ershov

CoRR, April, 2026

Strong Linear Baselines Strike Back: Closed-Form Linear Models as Gaussian Process Conditional Density Estimators for TSAD.

Aleksandr Yugay, Hang Cui, Changhua Pei, Alexey Zaytsev

CoRR, February, 2026

Hallucination Detection in LLMs with Topological Divergence on Attention Graphs.

Alexandra Bazarova, Andrei Volodichev, Aleksandr Yugay, Andrey Shulga, Alina Ermilova, Konstantin Polev, Julia Belikova, Rauf Parchiev, Dmitry Simakov, Maxim Savchenko, Andrey V. Savchenko, Serguei Barannikov, Alexey Zaytsev

Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2026

2025

Hallucination Detection in LLMs via Topological Divergence on Attention Graphs.

Alexandra Bazarova, Aleksandr Yugay, Andrey Shulga, Alina Ermilova, Andrei V. Sokolov, Konstantin Polev, Julia Belikova, Rauf Parchiev, Dmitry Simakov, Maxim Savchenko, Andrey V. Savchenko, Serguei Barannikov, Alexey Zaytsev

CoRR, April, 2025

Learning transactions representations for information management in banks: Mastering local, global, and external knowledge.

Alexandra Bazarova, Maria Kovaleva, Ilya Kuleshov, Evgenia Romanenkova, Alexander Stepikin, Aleksandr Yugay, Dzhambulat Mollaev, Ivan Kireev, Andrey V. Savchenko, Alexey Zaytsev

Int. J. Inf. Manag. Data Insights, 2025

Improving Uncertainty Estimation with Confidence-Aware Training Data.

Sergey Korchagin, Ekaterina Zaychenkova, Aleksei Khalin, Aleksandr Yugay, Alexey Zaytsev, Egor I. Ershov

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2025

Tsururu: A Python-based Time Series Forecasting Strategies Library.

Alina Kostromina, Kseniia Kuvshinova, Aleksandr Yugay, Andrey V. Savchenko, Dmitry Simakov

Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence, 2025

A Theoretical Framework for Self-Supervised Contrastive Learning for Continuous Dependent Data.

Alexander Marusov, Aleksandr Yugay, Alexey Zaytsev

Proceedings of the IEEE International Conference on Data Mining, 2025

2024

Universal representations for financial transactional data: embracing local, global, and external contexts.

Alexandra Bazarova, Maria Kovaleva, Ilya Kuleshov, Evgenia Romanenkova, Alexander Stepikin, Alexandr Yugay, Dzhambulat Mollaev, Ivan Kireev, Andrey V. Savchenko, Alexey Zaytsev

CoRR, 2024

Uniting Contrastive and Generative Learning for Event Sequences Models.

Aleksandr Yugay, Alexey Zaytsev

Proceedings of the Analysis of Images, Social Networks and Texts, 2024