The second issue (No. 2–2025) of the journal "Modeling and Data Analysis" has been published, presenting the results of current research covering a wide range of theoretical and applied aspects of data analysis, optimization methods, numerical methods, and the development of specialized software.
Readers are offered a comparative analysis of various centrality measures in the context of regional marketing community networks. This study aims to identify the most effective methods for determining key actors and centers of influence in complex social networks to optimize marketing strategies.
Another study focuses on the application of correlation-regression and cluster analysis to the processing of thermographic images of pipelines. The goal of this work is to develop automated methods for detecting defects and anomalies in temperature regimes, thereby improving diagnostic efficiency and preventing emergencies.
Additionally, the issue features a study on modeling the elastic-strength characteristics of polymer composite materials, which is crucial for developing new materials with specified properties.
In the field of theoretical mechanics and control, articles are presented that address the construction of H∞ observers for nonlinear systems, a relevant task in the context of ensuring the stability and robustness of control systems.
Methods of control with constraints are also considered, enabling the development of more realistic and efficient algorithms for managing complex technical objects. The issue includes an article on helicopter motion prediction, a complex task requiring consideration of nonlinear aerodynamic effects and external disturbances.
Special attention is given to assessing the accuracy of approximating reachable sets under various types of discretization, which is important for analyzing the controllability and safety of dynamic systems.
Works on probabilistic modeling of multi-agent system behavior are presented, which is relevant for analyzing and optimizing complex systems of collective interaction.
A methodology for evaluating the teamwork of unmanned aerial vehicle (UAV) operators using a developed software package is discussed.
The issue also presents the development of educational support software aimed at enhancing the efficiency and interactivity of the learning process.
The full issue of the journal is available in open access on the Portal of Psychological Publications PsyJournals.ru.