Alina Kostromina

Researcher, SB AI Lab

Joined

January 2024

Names

Alina Kostromina (Preferred)

Emails

****@gmail.com (Confirmed)

,

****@edu.hse.ru (Confirmed)

Personal Links

Career & Education History

Researcher

SB AI Lab (ailabtools.org)

2022 – Present

MS student

Higher School of Economics, Higher School of Economics (edu.hse.ru)

2023 – 2025

Undergrad student

Higher School of Economics, Higher School of Economics (edu.hse.ru)

2019 – 2023

Advisors, Relations & Conflicts

No relations added

Expertise

Time Series Forecasting

2022 – Present

Publications

Motivating Next-Gen Accelerators with Flexible $N{:}M$ Activation Sparsity via Benchmarking Lightweight Post-Training Sparsification Approaches
Shirin Alanova, Kristina Kazistova, Ekaterina Galaeva, Alina Kostromina, Vladimir Smirnov, Redko Dmitry, Alexey Dontsov, Maxim Zhelnin, Evgeny Burnaev, Egor Shvetsov
- ACL 2026 Industry Track Poster
- Readers: Everyone
Lightweight error mitigation strategies for post-training N:M activation sparsity in LLMs
Shirin Alanova, Kristina Kazistova, Ekaterina Galaeva, Alina Kostromina, Vladimir Smirnov, Dmitry Redko, Alexey Dontsov, Maxim Zhelnin, Evgeny Burnaev, Egor Shvetsov
- CoRR 2025
- Readers: Everyone
Tsururu: A Python-based Time Series Forecasting Strategies Library
Alina Kostromina, Kseniia Kuvshinova, Aleksandr Yugay, Andrey V. Savchenko, Dmitry Simakov
- IJCAI 2025
- Readers: Everyone
A Large-Scale Empirical Study of Aligned Time Series Forecasting
Polina Pilyugina, Svetlana Medvedeva, Kirill Mosievich, Ilya Trofimov, Alina Kostromina, Dmitry Simakov, Evgeny Burnaev
- IEEE Access 2024
- Readers: Everyone
Towards Foundation Time Series Model: To Synthesize Or Not To Synthesize?
Kseniia Kuvshinova, Olga Tsymboi, Alina Kostromina, Dmitry Simakov, Elizaveta Kovtun
- Published: 01 Jan 2024, Last Modified: 14 Apr 2024
- CoRR 2024
- Readers: Everyone

Co-Authors