system

Data Protection With Intellectual Support of Organizational and Technical and Operational Management

For the successful use of modern information technologies, it is necessary to effectively manage not only the network, but also information systems security (ISS), the information system on the level of the system must operate autonomously implementing the management structure of information security events, planning the composition of modular ISS and audit.

Interpretation of diagnosis problem of system level self-diagnosis

The paper represents the analysis of the main issues of system level self-diagnosis and explanation of its three basic problems. The main attention is paid to the problem of diagnosis which is expressed with the help of set theory. The influence of made assumptions concerning the allowable faulty sets on the diagnosis results is discussed with the help of simple example.

Theoretical and applied principles of anticipatory management of enterprises on the basis of weak signals

In the article the actuality of antici¬patory management of enterprises on the basis of weak signals in modern highly dynamic, uncertain and unpredictable operating conditions is grounded. The concept of anticipatory management of enterprises on the basis of weak signals by the process-structured approach is formulated. The methodology of evaluation of anticipatory management effectiveness implemen¬tation at the enterprises is characterized and the most popular results of anticipatory management fulfillment at investigated enterprises are shown.     

Tourism as a system

Understanding tourism as a systemic phenomenon is connected with the necessity of structuring the totality of its economic elements and relationships among them to solve basic problems that exist in the tourism sector today. A systematic approach is key to the effective management of tourism at all levels. 
In the work highlighted two main objectives: to explore the most famous in the world practice of economic system model of tourism; to develop its own model of economic information systems 

Багатовимірні моделі систем кодування на симетричних та асиметричних групах

This paper belongs to the field of systems engineering and is aimed at improving the qualitative indices of information technologies or systems with multidimensional characteristics (e.g. vector data coding design) with respect to reliability, precision and other significant operating characteristics of the systems based on the combinatorial configurations theory, namely the principle of optimal cyclic proportions (OCP).

Моделі оптимальних інформаційних систем на двовимірних комбінаторних конфігураціях

This paper belongs to the field of systems engineering and is aimed at improving the qualitative indices of vector data information technologies (e.g. 2D vector data coding design) with respect to reliability, precision and other significant operating characteristics of the systems based on the combinatorial configurations theory, namely the Ideal Ring Bundles (IRB)s.

Scientific interpretation of the category of effectiveness

Scientific approaches to defining the essence of the category of effectiveness are studied. In  terms  of  the  systems  approach,  the  structure-forming  factors  of  the  organization’s effectiveness  are  substantiated.  It  is  shown  that  the  identified  factors  and  criteria  of effectiveness are the basis for creation of the organization’s effectiveness control system.