Информатика, управление и системный анализ: Труды V Всероссийской научной конференции молодых ученых с международным участием. – Ростов-на-Дону: РГЭУ (РИНХ), 2018. – 500 с.
The conference proceedings present the results of research of young scientists of the leading scientific organizations of Russia on a wide range of topical problems of Informatics, management and system analysis. Interdisciplinary research and intensive use of data are key features of modern science. The IMSA-2018 conference (Informatics, Management and Systems Analysis) aims to establish stable links between young scientists working in completely different scientific fields, but using similar methods and tools. Such networking can provide significant breakthroughs in research through the exchange of experiences between young and senior colleagues in conference activities. The conference was supported by: Russian Foundation for basic research (grant No. 18-37-10011), Russian Academy of Sciences.
The paper discusses the special properties of two empirical correlation coefficients, reflecting the synchronicity (joint monotonicity) the dynamics of two time series. The obtained estimates can be used to study the properties of random processes and in machine learning problems. With the help of numerical modeling, the result is obtained: both correlation coefficients allow to identify differences in the joint monotony, while one of them also allows to identify differences in the trends of time series.
In the process of developing an information system for logistics transportation, there is a need to determine the initial rating of the new carrier within the parent company. The presence of the rating helps to more accurately carry out the formation of orders and build forecasts of its interaction with the parent company in the future