Alexandra Bazarova

According to our database, Alexandra Bazarova authored at least 5 papers between 2024 and 2025.

Collaborative distances:

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

2025

Attention Head Embeddings with Trainable Deep Kernels for Hallucination Detection in LLMs.

Rodion Oblovatny, Alexandra Bazarova, Alexey Zaytsev

CoRR, June, 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

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

Normalizing Self-Supervised Learning for Provably Reliable Change Point Detection.

Alexandra Bazarova, Evgenia Romanenkova, Alexey Zaytsev

Proceedings of the IEEE International Conference on Data Mining, 2024