Different stages of designing architecture of detection systems and opposition to network anomalies are analyzed in this article. It is pointed that common classification can be to determine state of network: “normal”, “critical”, “faulted”. Bases for building architecture of detection and removing anomalies are offered
The backgrounds of agent-based control in social and economic systems are discussed. The first background is based on the subjectivity of each control in social and economic systems, since such systems are regulated by people, serve them or affect their interests. The second background results from the fact that the control is effective due to the phenomenon of control agent’s mental activity, which includes an availability to see the future of the outside world through a various of targets, to rank and consciously select targets and ways to achieve them in accordance with agent’s preferences, to communicate using the natural language, in order to develop the emergence of organizational systems. The third background provides the development of special human abilities, which are the phenomenon of their subjective activities, based on a transition from the above human behavior models to formal models for the purpose of control and from formal models to descriptive ones — for the purpose of how the control agent should act. The fourth background lies in a need to eliminate a gap between descriptive and mathematical control sciences, the agent-oriented control targets and selection of actions. The fifth background towards the development of a new mathematical administrative subject, allows studying a wide enough variety of administrative events in social and economic systems, operating constructively with basic concepts and subjects of the agent-oriented control, what is equivalent to a new branch of mathematics – preferences models calculus. The provisions of the concept of agent-oriented control in social and economic systems are represented. The provisions of the concept are related to definitions, integrated assessment method (analysis problem), method of the intellectual support of decision-making (synthesis problem) and information technologies, which are an instrumental base of the agent-oriented control in social and economic systems
The quality of a system is seen as an emergent property of systems, due to their composition and structure, and it reflects their functionality, reliability and cost. Therefore, when we speak about quality management, the purpose of management is the formation of pre-defined system properties of the object of management. The stronger the object of the control expresses its system properties, the stronger the nonlinearity manifests of the object: both the dependence of the management factors from each other, and the dependence of the results of the action of some factors from the actions of others. Therefore, the problem of quality management is that in the management process the management object itself changes qualitatively, i.e. it changes its level of consistency, the degree of determinism and the transfer function itself. This problem can be viewed as several tasks: First is the system identification of the condition of the object of management, 2nd – making decisions about controlling influence that changes the composition of the control object in a way its quality maximally increases at minimum costs. To solve the 2nd problem we have proposed an application of the component selection of the object by functions based on the resources allocated for the implementation of different functions; costs associated with the choice of the components and the degree of compliance of various components to their functional purpose. In fact, we have proposed a formulation and a solution of the new generalization of a variant of the assignment problem: "multi backpack", which differs from the known with the fact that the selection has been based not only on the resources and costs, but also with taking into account the degree of compliance of the components to their functional purpose. A mathematical model, which provides a solution to the 1st problem, and reflecting the degree of compliance of the components to their functionality, as well as the entire decision-making process for selections, i.e. 2nd task, has been implemented in the ASC-analysis and in the system called "Eidos" X++". The article also provides a simplified numerical example of the proposed approach with the selection of staff members
The article deals with the importance of agricultural products in meeting the needs of the population. Recent years its volume has grown considerably from abroad. However, the size of agricultural production declined sharply due to the economic sanctions from the EU, the USA and other countries against Russia. The article explains a number of areas of the import of foreign agricultural products domestically. In the first place, we have to progressively develop the production of crops and the livestock. In the food market due to the intensification of the work of many of the subjects of agricultural production we can see many other agricultural products, which have gradually reduced the level of dependence on imports. All this was stated in the article with the specific examples of increasing agricultural production in many regions of the country
The article substantiates the idea that intellectual capital while forming is aimed to the implementation of upgrades and innovations to the work of economic entities to actively improve their performance. Source for intellectual capital is labor, which is based on knowledge, skill and professionalism, and later it "turns" individuals into creative individual work. This work, incarnating in any reasonable ideas or technical development, confirms thereby generating the essence of intellectual capital. Its performance becomes visible if the virtual creative ideas are realized in practice. From this perspective, it is important to know that the formation of intellectual capital depends on the directed activities of employees in areas where they would carry it out, and classification of organizational and legal structures of business entities, but also on favorable conditions for productive creativity. In this regard, it is important to adequately assess the costs created by the new product, the share of the money earned therein by a specific intellectual capital worker. As a variant it is proposed to carry out these calculations using the practice of charging interest in the banking business
The article is devoted to an actual problem: increasing of reliability of expert estimates, due to attraction in group of the most competent experts for carrying out examination. The analysis of application of expert estimation in the field of operation of corporate and telecommunication networks is provided in the article. The technique of an assessment of competence of experts is offered. When assessing the competence of experts the following factors were considered: specialization of the expert, an experience and experience of its work in the field, scientific qualification, existence of scientific works on a perspective of carrying out examination. For identification of a priority of factors at determination of competence of experts it is offered to use a method of the analysis of hierarchies. The necessary number of experts for carrying out examination of objects is defined on the basis of application of the statistical analysis
The article discusses the technology of using modern computer tools in the educational process of preparation of teachers of physics in the analysis of a complex modern problem. We consider the experimental task, the analysis of which cannot be carried out without the use of methods of calculus mathematics. A massive conductor in the form of a solid cylinder is placed in a quasi-stationary magnetic field. It is necessary to find the parameters of the magnetic field in the volume of the conductor. An algorithm for developing a program of numerical study of the radial dependence of the field in the conductor is given. The graphs of dimensionless amplitude of the field and of the phase shift relative to the external field at different are drawn where и are the radius and conductivity of the material of the cylinder, is the frequency of the external field, h is a dimensionless radial coordinate equal to . The graphs let us “see” what is going on with the field inside the conductor with the change of control parameters z and h. We demonstrate the self-organization of the test field with increasing z, which happens because of the nonlinear feedbacks. It is shown that the use of modern information technology in educational research tasks to confront theory with real physical experiments lets us raise the level of quality of training future teachers of physics and computer science. The use of this method in the educational process of pedagogical (physics) and technical institutes of higher education is recommended
The article deals with the essence of the financial results and the need for their operational accounting in economic activities by AIC agents. The authors studied the order of profit formation in agricultural organizations′ management accounting based on industry characteristics, industrial activity specificity, operating cycle duration and management personnel functions. The study proved the need for financial responsibility centers with a view to the most effective organization of business entity management: income centers, cost centers, profit centers. Business entities profit is characterized by its forms and types diversity. As a result of research the authors determined the main classification features according to which this category is considered with better understanding of its economic essence. The accounting financial results will be more objective in the case they timely and present the necessary information for analysis and making management solutions. The authors found that the restriction of income and expenses included in the profit from ordinary activities, determines the need of the development of the alternative accounting within the system of management accounting. The each participant of accounting and analysis provision of financial results formation has particular conditions which cannot be used in traditional accounting or for modern economics analysis. As a result, the authors have carried out an assessment of financial results of accounting with use of analytical procedures
In this article some features of legal regulation of institute of public service are considered. The analysis of the norms of the office right establishing special administrative legal status of public servants is carried out. The author investigated the considerable list of the pre-revolutionary, soviet and modern legal literature devoted to topical issues of institute of public service. The main concept of this article is that the institute of public service is considered by us from a systemacity position. For example, the content of the concept "state position" from the point of view of both standard the contents, and opinions of representatives of the scientific doctrine is opened. The author's definition of the legal category "state position" is offered. Besides, various concepts of understanding of the concept "public service" are presented in article. Thus the author paid attention that earlier in the domestic legislation there was uniform no opinion and standard establishment of the legal category "public service". The main signs of the state position by the legislation of the Russian Empire are given in article. It is noted that in pre-revolutionary Russia legislators identified the concepts "public servant" and "official". This approach, according to the author, wasn't the advantage of the pre-revolutionary legislation, testifying to the low level of legislative equipment
The article presents a computer program for estimation of economic efficiency of investments in car service companies. Estimation of economic efficiency of investments is the most important problem on the development stage of creating the project, modernization and development of production, including car service. Car service is one of the most intensive developing sectors of Russian economics due to increasing amount of vehicles, and therefore, it is a significant part of works and services that compose the gross domestic product. At the same time, investments in companies of car service are risky, because wrong prognosis of economic efficiency can lead to unprofitability of the company or inadmissible time of investments payback. For reducing risks of incorrect investing we have designed a special computer program for estimation of economic efficiency of investments in companies of car service. It can determine different efficiency indicators and take into consideration all the different payments and required investments. The results of the program operation are outputting in forms of the informative table and the plot of the really project estimating. Visual Basic for implementation in MS Excel is the language of realization program, because it doesn’t require additional license