Methodological and productive and economic aspects of the developed system of the organization and management of harvest-procuring of a grain yield and sugar beet, and a problem of interdepartmental interaction are analyzed. The innovative approach to increase of efficiency of harvest-procuring in plant growing in modern conditions is offered
Methodological and productive and economic aspects of the developed system of the organization and management of harvest-procuring of a grain yield and sugar beet, and a problem of interdepartmental interaction are analyzed. The innovative approach to increase of efficiency of harvest-procuring in plant growing in modern conditions is offered
Methodological and productive and economic aspects of the developed system of the organization and management of harvest-procuring of a grain yield and sugar beet, and a problem of interdepartmental interaction are analyzed. The innovative approach to increase of efficiency of harvest-procuring in plant growing in modern conditions is offered
A set of routines is developed for decision support systems in the area of state budget financing of activi-ties, which are aimed at improving competitiveness of agro-industrial complex in financial markets via reducing investment risks. The parameters of the state support for a set of projects recommended for implementation in the Krasnodar region are estimated
In the given article process of mathematical modeling of a mechanical trajectory of a drip of a fluid from a surface of upright gyrated disk sprayer is featured, for chemical protection of young fruit plants
In the article, we develop the software for process of
confidential data detection based on the knowledge
bases technology. The algorithm of detection of
confidential data in the electronic documents
transferred outbound of protected information system,
due to application of linguistic technologies of the
thorough text analysis is presented. The estimation of
computing complexity of the developed algorithm is
made up. The developed data structures and algorithm
are realized in the programming language C++.
Results of the experiments, confirmed workability of
the developed algorithm are presented. The performed
experimental researches of the developed algorithm
have shown its practical applicability. The estimation
of quality of confidential data detection is made up.
The obtained estimations of detection quality have
shown, that the developed structures of data and
algorithm provide more effective and qualitative
solution of problems of the confidential information
detection in electronic documents, at due to application
of knowledge bases technology where the subject
domain of the analyzed information is considered.
Distinctive feature of the developed algorithm of
confidential data detection is the use of rapid access to
hashed concept ontographs simultaneous
implementation of knowledge base rules, which allows
raising indicators of completeness and accuracy of
detection. A scope of application of the developed
software is the protection frames of the information
intended for revealing of an information transfer
containing data of confidential character in electronic
documents outbound of protected information system
with violation of security policy
In the given article, the mathematical system model for discovery of hidden channels in the network of packet data communication automatic systems, designed on the base of the analysis of building principles and inflexions of signals, sent through hidden channels is presented
When developing management solutions with the
aim of joint consideration and comparison of
various factors, partial removal of uncertainty is
widely used ratings. In the theory of decisionmaking
in almost the same sense, we use the terms
"composite index" or "integrated indicator". The
article is devoted to the mathematical theory of
ratings as tools for studying socio-economic
systems. We considered, primarily, linear ratings
which is a linear function from a single (private)
indicators (factors, criteria), constructed using the
coefficients of importance (weightiness,
importance). The study discusses the factors
affecting the magnitude of the ratings. Three groups
of causes affect the value of a line ranking: the ways
of measurement of individual indicators, the choice
of the set of indicators; the values of the coefficients
of importance. We considered binary ratings when
the rating takes two values. To compare the
proposed rankings we use a new indicator of the
quality of diagnostics and prognostic power.
Significantly, in many managerial situations,
significant differences between objects are identified
using any rating. According to the fundamental
results of stability theory, the same source data
should be processed in several ways. Matching
findings, obtained using multiple methods, likely
reflect the properties of reality. The difference is the
result of a subjective selection method. When using
the results of the comparison of objects according to
several indicators (criteria ratings), including in
dynamics, very useful is the selection of the Pareto
set. We discuss the examples of the application of
the decision theory, expert evaluations and rankings
when developing complex technical systems
This article develops mathematical, software and technical support for design of extreme control systems growing for planting of seedlings in hothouses
In this article, the author's approach for research of
financial and economic crisis of the enterprises with
use of canonical catastrophe of a fold and assemblage
is offered. Mathematical models of development
of crisis at the enterprise at different levels of
detailed elaboration: 1) at an estimation of liquidity
and solvency, financial stability, business activity,
profitability; 2) at an estimation of the general financial
and economic condition of the enterprise; 3) for
construction of potential of development of enterprise
are offered