Alexander Demin

According to our database, Alexander Demin authored at least 13 papers between 2023 and 2026.

Collaborative distances:

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

2026

Practical MCTS-based Query Optimization: A Reproducibility Study and new MCTS algorithm for complex queries.

Vladimir Burlakov, Alena Rybakina, Sergey Kudashev, Konstantin Gilev, Alexander Demin, Denis K. Ponomaryov, Yuriy Dorn

CoRR, March, 2026

Simple generators of rational function fields.

Alexander Demin, Gleb Pogudin

CoRR, February, 2026

2025

Training-Free Query Optimization via LLM-Based Plan Similarity.

Nikita Vasilenko, Alexander Demin, Vladimir Boorlakov

CoRR, June, 2025

Some Computational Tools for Solving a Selection of Problems in Control Theory.

Alexander Demin, Christina Katsamaki, Fabrice Rouillier

CoRR, May, 2025

Parameter Estimation in ODE Models with Certified Polynomial System Solving.

Alexander Demin, Alexey Ovchinnikov, Fabrice Rouillier

CoRR, April, 2025

Factoring sparse polynomials fast.

Alexander Demin, Joris van der Hoeven

J. Complex., 2025

2024

Exact hierarchical reductions of dynamical models via linear transformations.

Alexander Demin, Elizaveta Demitraki, Gleb Pogudin

Commun. Nonlinear Sci. Numer. Simul., April, 2024

Competitive Ratio of Online Caching with Predictions: Lower and Upper Bounds.

Daniel Skachkov, Denis K. Ponomaryov, Yuri Dorn, Alexander Demin

CoRR, 2024

Adaptive Cost Model for Query Optimization.

Nikita Vasilenko, Alexander Demin, Denis K. Ponomaryov

CoRR, 2024

EEvA: Fast Expert-Based Algorithms for Buffer Page Replacement.

Alexander Demin, Yuriy Dorn, Aleksandr Katrutsa, Daniil Kazantsev, Ilgam Latypov, Yulia Maximlyuk, Denis K. Ponomaryov

CoRR, 2024

Reading Rational Univariate Representations on lexicographic Groebner bases.

Alexander Demin, Fabrice Rouillier, Joao Ruiz

CoRR, 2024

2023

Groebner.jl: A package for Gröbner bases computations in Julia.

Alexander Demin, Shashi Gowda

CoRR, 2023

Exact linear reductions of dynamical models.

Alexander Demin, Elizaveta Demitraki, Gleb Pogudin

CoRR, 2023