Name
Vlasenko Alexandra Vladimirovna
Scholastic degree
•
Academic rank
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Honorary rank
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Organization, job position
Kuban State Technological University
Web site url
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Articles count: 6
The article describes the architecture of decision support systems and proposes general architecture of the modern decision support systems
The article discusses the relevance of the
development of the methodological apparatus of
analysis and evaluation of the functioning of
complex organizational and technical systems, as
well as methods of forming a set of dynamic optimal
control models
The article discusses the relevance of the development of a mathematical model of threats and an intruder model which has been expressed in formalization of the process of finding vulnerabilities in information systems data at all stages of interaction between users and web-based applications, starting from user authentication procedures
The main task in the analysis of time series is the
reconstruction of the dynamical system that generated
this series. To illustrate the nature of the behavior of a
dynamic system described by a nonstationary time
series, a «phase portrait» method is proposed. An
acceptable description of the phase space of a
dynamical system can be obtained if we take instead
of real variables of the system delay vectors
composed of the values of the series at consecutive
moments of time. Restoration in a given class of a
system of differential or difference equations is
performed based on the scalar time series of the
observed process. In order to eliminate the
measurement error and accurately represent the
position of the object in the current, future, or any of
the past moments, it is proposed to apply the Kalman
filter using the known mathematical model of object
dynamics
In the article, we have discussed the question of simulating the operation of a hotel complex with the help of fuzzy inference rules
The article describes a development of the mathematical model for managing access rights affecting the assessment of the effectiveness of the integrated systems of protection with selection factors, as well as groups of factors affecting the system security policy. The model works due to forming a binary expression which would lead to either a zero value or the unit, or not significant value. Next, we have control comparisons and analysis of the values that provides an expert decision about blocking the access rights or not. This system is adaptive and able to evolve by adding various factors and expansion of expert decisions