MLIT research presented at one of the largest scientific events of the year in the field of information technology in Russia On 20–22 November 2025, staff members of the Meshcheryakov Laboratory of Information Technologies participated in the anniversary International Congress “Modern Problems of Computer and Information Sciences” in Moscow. The event was dedicated to the 270th anniversary of the foundation of Lomonosov Moscow State University (MSU) and was organized with MLIT’s participation. MLIT Scientific Leader Vladimir Korenkov, being a member of the Program Committee, took part in the opening ceremony of the congress. During the plenary session, Vladimir Korenkov delivered a talk on digital technologies and data mining in large-scale scientific projects. The presentation focused on important aspects of processing and analyzing large volumes of data generated in modern megascience projects. The talk also touched on advanced data processing methods and data mining, cloud and grid technologies, without which modern fundamental research is impossible to imagine. Other MLIT specialists also presented reports at the congress. Within the “Research and Development in New IT and its Applications” session, MLIT Senior Researcher Sara Shadmehri spoke about the automated quantitative evaluation of localized radiation-induced foci in mammalian cell nuclei. MLIT Junior Researcher Adiba Rahmonova gave a talk in which she presented tools for the numerical modeling of systems based on Josephson junctions. Head of the MLIT Heterogeneous Computing and Quantum Information Science Sector Oksana Streltsova enlarged upon a comparative analysis of deep learning and computer vision methods for building the trajectory of a laboratory animal in the Morris Water Maze test system. Grigory Shipunov, a student at the MSU branch in Dubna, participated in the “Theoretical Issues in Informatics, Computational Mathematics, Computer Sciences, and Cognitive Information Technologies” session. He presented a neural network approach for numerical integration within the problem of the QCD-motivated modeling of meson properties. The work was performed under the supervision of MLIT Chief Researcher Yuri Kalinovsky and Head of the MLIT Heterogeneous Computing and Quantum Information Science Sector Oksana Streltsova. The IT congress brings together prominent Russian and international scientists, entrepreneurs, government officials, and international experts. Over 20 years of its existence, the event has established itself as a valuable platform for exchanging experiences, addressing various issues in computer and information sciences, and developing the digital economy. The key topics of the congress embrace the development of artificial intelligence and its implementation in education, IT training, and current trends in digital transformation, including the application of computing in industry.