Research result. Information technologies

Artificial intelligence and emerging technologies are boosting research efficiency and global competitiveness, transforming industries. They also raise important social and ethical governance issues that require evidence-based policy decisions. This ...

DECISION SUPPORT SYSTEM FOR RESPONDING TO INFORMATION SECURITY THREATS

Данил Сергеевич Чмыхало, Andrey Ravilevich Gazizov, Olga Leonidovna Legonko

In today's increasingly digitalized world, ensuring information security for enterprises and organizations across various business types and industries is becoming an increasingly pressing issue, requiring advanced threat detection ...

OPTIMIZATION OF HYPERPARAMETERS OF MACHINE LEARNING MODELS BASED ON EVOLUTIONARY ALGORITHMS AND SURROGATE MODELING

Evgeny Andreevich Zaripov, Sergey Alexandrovich Lazarenko

Relevance. Building high-precision predictive models in modern intelligent systems requires automating the search for optimal hyperparameters. Traditional optimization methods demonstrate low efficiency in high-dimensional spaces and with significant ...

APPROACHES TO DETECTING ANOMALOUS HUMAN BEHAVIOR BASED ON IMAGES FROM CCTV CAMERAS

Anastasia Ilyinichna Kolesnikova, Oleg Olegovich Basov

This paper presents a review of approaches to the automatic detection of anomalous human behavior from surveillance video recordings. The relevance of the study is обусловлена the diversity ...

EXPERT SYSTEM FOR INFORMATION SECURITY EVENT ANALYSIS

Daniil Anatolyevich Potienko, Andrey Ravilevich Gazizov, Olga Leonidovna Legonko

This article explores the development of a hybrid expert system for analyzing information security events, aimed at automating threat detection in network traffic. Given the growing volume of data ...

ARCHITECTURE OF A DECISION SUPPORT SYSTEM FOR MICROGRID DEVELOPMENT

Aleksandr Sergeevich Vendin

This article examines the architecture of a design decision support system (DSS) for microgrid development. Microgrid use stems from the need to power autonomous facilities located remote from ...

CONSTRUCTING MULTI-DOMAIN KNOWLEDGE SYSTEMS BASED ON MULTI-LAYER KNOWLEDGE GRAPHS

Vadim Konstantinovich Pimeshkov

Knowledge systems enable the representation and application of structured information to solve a wide variety of problems. The development and application of modern knowledge systems inevitably encounter heterogeneous ...

ANALYSIS OF PROSODIC PARAMETERS OF EMOTIONALLY COLORED SPEECH

Tatiana Nikolaevna Balabanova, Alexander Sergeevich Belov, Alexander Sergeevich Pashkov, Evgeny Mikhailovich Mamatov

This paper presents a study of prosodic parameters of emotionally colored speech in the Russian language. The aim of the study is to identify the most informative acoustic ...

SYSTEM ARCHITECTURE FOR ASR OF AGGLUTINATIVE LOW-RESOURCE LANGUAGES

Olga Viktorovna Timchenko, Darya Konstantinovna Alekseeva, Zalina Khamidbievna Abregova, Valeriya Andreevna Grechko

The relevance of the research is driven by the need to overcome the digital divide, which is particularly acute for low-resource languages. While speakers of widely spoken languages ...

USING THEMATIC CLUSTERING IN MULTIMODAL DATA TO SEARCH FOR IMPLICIT CONNECTIONS AND TRENDS IN THESAURUS DEVELOPMENT

Vladimir Alexandrovich Yurchak

With the development of artificial intelligence and machine learning, it has become possible to use hierarchical probabilistic models in the field of natural language processing. Probabilistic or "thematic ...

NEURAL NETWORKS IN THE TASK OF RECOGNIZING CREDIT CARD FRAUD

Kirill Vladislavovich Abramov, Tatiana Nikolaevna Balabanova, Alexander Sergeevich Belov, Aleksey Gennadievich Novikov

The problem of recognizing credit card fraud is currently relevant due to the significant increase in the use of credit cards by the population. At the same time, ...

QUANTIZATION METHOD FOR DETECTION NEURAL NETWORKS ON EMBEDDED SYSTEMS

Danila Stanislavovich Khrupin, Valeriy Alekseevich Shaptsev

Model quantization is a key method for deploying high-performance neural network object detectors on resource-constrained devices. However, standard quantization approaches, such as PTQ, QAT, and even mixed-precision methods, ...

SYSTEM-OBJECT MODELING AS A TOOL FOR VERIFICATION AND OPTIMIZATION OF THE QUALITY CONTROL SYSTEM IN A PRODUCTION LINE (CASE STUDY OF «DENTALCAST 50 TYPE 4» PRODUCT)