Vol. 112, No. 1, 2025

Doklady Mathematics

Introductory Remarks by AI Journey Team

On Basic Mathematical Definitions of Digital Technologies and Artificial Intelligence

Academician of the RAS A. L. Semenov p. 214 abstract

Discriminative Lemmatization of Abbreviations in the Era of LLMs

A. V. Glazkova, I. A. Smal, O. N. Lyashevskaya, and D. A. Morozov p. 219 abstract

Neural Network Assessment of Spatial Resolution of Multi-Scale Aerial Photographs of Urban and Natural Landscapes

A. V. Zabolotskiy and K. V. Sobyanin p. 227 abstract

Competing Risks Survival Models for Churn Prediction

I. A. Vasilev, I. G. Pridanova, M. I. Petrovskiy, and I. V. Mashechkin p. 233 abstract

Scene Graph Forecasting Using Neural Network-Based Methods

A. M. Trunova and D. A. Yudin p. 239 abstract

Ruadapt: Cost-Effective Large Language Model Lingual Adaptation

M. M. Tikhomirov and D. I. Chernyshev p. 246 abstract

NP-Completeness of Hanabi Game with Minimal Parameters

A. A. Onorpienko p. 255 abstract

Theoretically Justified Contrastive Self-Supervised Methods for Continuous Dependent Data

A. E. Marusov and A. A. Zaytsev p. 263 abstract

Solving Differential Equations with Pretrained Out-of-the-Box Models: The Potential of Small-Scale LLMs

S. N. Koltcov, V. V. Ignatenko, A. Yu. Surkov, and V. O. Zakharov p. 273 abstract

FoCAT: Foundation Model for Estimating the Conditional Average Treatment Effect

S. R. Kirpichenko, A. V. Konstantinov, and L. V. Utkin p. 279 abstract

Employing Synthetic Canopy Height Model Data to Enhance Tree Identification in High-Resolution Satellite Imagery

A. V. Grigorev, A. A. Leislya, and K. S. Semenov p. 288 abstract

RuWikiBench: Evaluating Large Language Models Through Replication of Encyclopedia Articles

D. A. Grigoriev and D. I. Chernyshev p. 299 abstract

MMRFiGN: An Ensemble Graph Segmentation Model for Imbalanced High-Resolution Images Informed by Multicomponent Markov Random Fields

A. K. Gorshenin and A. M. Dostovalova p. 308 abstract

JDCEMB: Joint Distillation and Contrastive Learning for Embeddings in Task-Oriented Dialogue Systems

A. I. Burykina, D. R. Ledneva, and D. P. Kuznetsov p. 319 abstract

Multi-Class Surface Generation of Complex Anatomical Structures Using Neural Networks

R. UI. Epifanov, Ya. V. Fedotova, D. R. Popov, and R. I. Mulliyazhanov p. 332 abstract