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Применение биометрических технологий для прогнозирования состояний компьютерных сетей
Качество. Инновации. Образование. 2012. № 7(86). С. 68-73.
Leokhin Y., Зубков Р. С.
In article the method of forecasting of conditions of the computer network, based on biometric algorithms is offered, the assessment of methods for the solution of a problem of forecasting of a condition of a computer network is given, the examples of phase pictures received in various operating conditions of a computer network are considered.
Leokhin Y., Зубков Р. С., Качество. Инновации. Образование 2012 № 12(91) С. 81-92
In article the analysis of architecture of control systems is carried out by computer networks, architecture of control systems with the built-in function of a forecast of conditions of a computer network are offered, the structure of modules and algorithms of functioning is described. ...
Added: March 14, 2013
Korotayev A., Sadovnichii V. A., Askar Akaev, European Physical Journal: Special Topics 2012 Vol. 205 No. 1 P. 355-373
The article considers dynamic processes involving non-linear power-law behavior in such apparently diverse spheres, as demographic dynamics and dynamics of prices of highly liquid commodities such as oil and gold. All the respective variables exhibit features of explosive growth containing precursors indicating approaching phase transitions/catastrophes/crises. The *rst part of the article analyzes mathematical models of demographic ...
Added: March 7, 2013
Popkov Y., Popkov A., Dubnov Y. A., Автоматика и телемеханика 2020 № 7 С. 148-172
A randomized forecasting method based on the generation of ensembles of entropy-optimal forecasting trajectories is developed. The latter are generated by randomized dynamic regression models containing random parameters, measurement noises, and a random input. The probability density functions of random parameters and measurement noises are estimated using real data within the randomized machine learning procedure. ...
Added: October 31, 2020
Popkov Y., Popkov A., Dubnov Y. A. et al., Mathematics 2020 Vol. 8 No. 7: 1119 P. 1-20
We propose a new forecasting procedure that includes randomized hierarchical dynamic regression models with random parameters, measurement noises and random input. We developed the technology of entropy-randomized machine learning, which includes the estimation of characteristics of a dynamic regression model and its testing by generating ensembles of predicted trajectories through the sampling of the entropy-optimal ...
Added: October 31, 2020
Popkov Y., Popkov A., Dubnov Y. A., Automation and Remote Control 2020 Vol. 81 No. 7 P. 1286-1306
A randomized forecasting method based on the generation of ensembles of entropy-optimal forecasting trajectories is developed. The latter are generated by randomized dynamic regression models containing random parameters, measurement noises, and a random input. The probability density functions of random parameters and measurement noises are estimated using real data within the randomized machine learning procedure. ...
Added: October 31, 2020
Ekaterina V. Rumyantseva, Kirill K. Furmanov, Business Informatics 2021 Vol. 15 No. 1 P. 7-18
The problem of assessing out-of-sample forecasting performance of event-history models is considered. Time-to-event data are usually incomplete because the event of interest can happen outside the period of observation or not happen at all. In this case, only the shortest possible time is observed and the data are right censored. Traditional accuracy measures like mean ...
Added: June 14, 2021
Румянцева Е. В., Furmanov K. K., Бизнес-информатика 2021 Т. 15 № 1 С. 7-18
The problem of assessing out-of-sample forecasting performance of event-history models is considered. Time-to-event data are usually incomplete because the event of interest can happen outside the period of observation or not happen at all. In this case, only the shortest possible time is observed and the data are right censored. Traditional accuracy measures like mean ...
Added: April 1, 2021
Методика определения оптимальной мощности обучающих данных в условиях ограниченности временного ряда
Kryuchkov M., Вестник Саратовского государственного технического университета 2014 Т. 2 № 1 С. 7-10
The paper proposes new methods developed to determine the length of time series adequate for the construction of an effective model used to predict its further values. In addition to theoretical statements, a numerical experiment was conducted to analyze the length of confidence intervals relating reliable estimates, which confirm the relevance of proposed methodology. ...
Added: October 24, 2014
Ростов н/Д : Ростовский государственный экономический университет "РИНХ", 2018
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 ...
Added: September 3, 2019
Markov N., Dmitriev A., Maltseva S. V., Procedia Computer Science 2015 Vol. 55 P. 1165-1173
This scientific work is dedicated to the development, improvement and application of double layer interval weighted graphs (DLIG) for non-stationary time series forecasting. This model appears to be the universal and easy-to-use tool for modeling the non-stationary time series and forecasting. We observe the double layer version of the model because it’s the most representative ...
Added: August 12, 2015
Kryuchkov M., Rusakov S. V., Управление экономическими системами: электронный научный журнал 2014 № 72
The paper describes a method of constructing mathematical models for systems of investment decisions. It covers the following types of derivatives: futures, binary options, financial bets. In each case, the input parameters of the model are the values of the derivative observed in the past and broker estimate of market opinion. Decision support is proposed ...
Added: January 22, 2015
Elena Zamyatina, Alexander Mikov, Roman Mikheev, International Journal "Information Models and Analyses" 2013 Vol. 2 No. 1 P. 70-80
This paper focuses on the problem of validation and verification of computer network simulation models. Authors propose to use special linguistic and program tools of CAD system TriadNS in this case. First of all it should be noted that TRiadNS is a computer system which was developed for computer network design. Simulation is the main ...
Added: February 28, 2015
Meshkov N. A., Лукьянова Н. В., Колупаев Р. В., М. : ИИУ МГОУ, 2015
В издании рассматриваются концептуальные и методологические вопросы теории и практики исследования систем управления: объект и предмет исследования, понятие и задачи идентификации объекта исследования, природа и сущность системного подхода к организации научных исследований, методология и аппарат общей теории систем, задачи и методы исследования систем управления, предпосылки и методологические основы научного прогнозирования, математическое и полунатурное моделирование систем ...
Added: January 20, 2016
Isaev E., Tarasov P., Journal of Physics: Conference Series 2016 Vol. 740 No. 012015 P. 1-6
Currently, the volume of figures generated by different research scientific projects (the Large Hadron Collider (Large Hadron Collider, LHC), The Square Kilometre Array (SKA)), can reach tens of petabytes per day. The only technical solution that allows you to transfer such large amounts of scientific data to the places of their processing is the transfer ...
Added: September 8, 2016
М. : Издательский центр «Российский государственный гуманитарный университет», 2019
Сборник включает 27 докладов международной конференции по компьютерной лингвистике и интеллектуальным технологиям «Диалог 2019», не вошедшие в ежегодник «Компьютерная лингвистика и интеллектуальные технологии», но рекомендованные Программным Комитетом к представлению на конференции. Для специалистов в области теоретической и прикладной лингвистики и интеллектуальных технологий. ...
Added: December 10, 2019
Karpov V. E., Karpova I. P., Procedia Engineering 2015 Vol. 100 P. 1459-1468
Work solutions are proposed for problems of leader definition and role distribution in homogeneous groups of robots. It is shown that transition from a swarm to a collective of robots with hierarchical organization is possible using exclusively local interaction. The local revoting algorithm is central to the procedure for choice of leader while redistribution of roles can ...
Added: March 14, 2015
Chernyshev S. V., Cherepanov E. A., Pankratiev E. V. et al., Journal of Mathematical Sciences 2005 Vol. 128 No. 6 P. 3487-3495
Added: January 27, 2014
Chuprikov P., Nikolenko S. I., Davydow A. et al., IEEE Transactions on Networking 2018 Vol. 26 No. 1 P. 342-355
Modern network elements are increasingly required to deal with heterogeneous traffic. Recent works consider processing policies for buffers that hold packets with different processing requirements (number of processing cycles needed before a packet can be transmitted out) but uniform value, aiming to maximize the throughput, i.e., the number of transmitted packets. Other developments deal with ...
Added: March 14, 2018
Sotnikova S., Динамика сложных систем 2012 № 3 С. 84-87
In article is described designed programme complex of the physical processes modeling, which also allows to conduct the identification printed node parameters (the physical model). On printed node designed the on-board secondary power supply source is realized. For it are designed relationship interfaces of controlling program with the known program of modeling and optimization. ...
Added: December 5, 2014
Skoptsov K. A., Sheshenin S., Galatenko V. V. et al., International Journal of Applied Mechanics 2016 Vol. 8 No. 2 P. 1650016-01-1650016-18
We present a method for evaluating elastic properties of a composite material produced by molding a resin filled with short elastic fibers. A flow of the filled resin is simulated numerically using a mesh-free method. After that, assuming that spatial distribution and orientation of fibers are not significantly changed during polymerization, effective elastic moduli of ...
Added: May 22, 2016
Malyshev D., Discrete Mathematics 2015 Vol. 338 No. 11 P. 1860-1865
We completely determine the complexity status of the 3-colorability problem for hereditary graph classes defined by two forbidden induced subgraphs with at most five vertices. ...
Added: April 7, 2014
Каз. : Издательство «Фэн» Академии наук Республики Татарстан, 2013
Материалы и доклады Шестой Всероссийской научно-практической конференции по имитацонному моделированию и его применению в науке и промышленности. ...
Added: December 14, 2013
Goncharov R., Сапанов П. М., Яшунский А. Д., Социология власти 2013 № 3 С. 57-72
В статье представлена технология, позволяющая собирать в полевых исследованиях пространственно локализованные данные об объектах городской среды. Технология основана на автоматической привязке фотографий к пространственным координатам. Приведен план полевых и камеральных мероприятий, предложены варианты ГИС-обработки собираемых таким образом данных. В качестве примера приведены данные об использовании белорусского языка в общественном пространстве городов Белоруссии. ...
Added: April 12, 2015
Borchmann D., Hanika T., Obiedkov S., Discrete Applied Mathematics 2020 Vol. 273 P. 30-42
We propose an algorithm for learning the Horn envelope of an arbitrary domain using an expert, or an oracle, capable of answering certain types of queries about this domain. Attribute exploration from formal concept analysis is a procedure that solves this problem, but the number of queries it may ask is exponential in the size ...
Added: October 29, 2019