System analysis methods’ usage in developing of informational networks’ user model
The model development of informational networks’ user as bad formalized object using the methods of system analysis is presented in the article. The main aim of the study is to improve the efficiency and reliability of the simulation information networks by formalizing one of the most important input parameters - user model information networks. The complexity of the object (user) determines its versatility, implicit attitudes and relationships between its characteristics and the difficulty of determining of these parameters. Existing methods for the analysis of complex objects are useful for a particular subject area, but a similar method to the field of information networks are not yet offered, because the development of the model user of information networks is carried out using heuristic methods of system analysis of bad formalized objects. Using the methods of growing pyramidal networks and q-analysis allows determining the connection between the uncorrelated user characteristics and offering the classes of users based on the characteristics and needs of users. Informational networks’ user model is offered using in the design of information systems, forecasting their growth, based on the changing values of the internal parameters and information networks’ user needs.