articles

The issues of elaborating an efficient management system for University computerizing are discussed. Introducing additional mechanisms and models is proposed as an extension of well known information technology service- oriented approaches which provides the information problems set organizing and increases the final effects.

The research deals with the development of methodology that helps to rate the results of search engine optimization. The results are defined by two types of search queries: according to the field of search (institutions of high education) and according to the name of an institution. In the work the sites of higher education institutions in Samara region are analyzed.

We describe design decisions adopted in our software implementation of decoder for a class of algebraic geometry codes. The solutions develop a methodology of generic programming and show some metaprogramming techniques which are valuable when solving similar problems from the field of error-correcting codes or more generally computational algebraic geometry. We also emphasize features of C++11 which are to improve support for generic programming in C++ language.

The paper deals with Internet users’ communication. The main issues concerning social networks members and emerging communication threats are identified. Statistics on the growing number of Internet and social networks users is given. Steps to create software that allows users of social networks to prevent hackers’ access to their personal information are proposed. The advantages and disadvantages of implemented and proposed tools for preventing personal data leakage are noted. The conclusions about the study results implementation are made.

This paper describes the purpose and benefits of 3D computer simulators, tools and features of their creation by means of virtual reality. Examples of the software simulator systems developed with the participation of the author present the features of their design. The practical importance of the use of 3D simulators in a wide range of industrial and education is shown.

An approach to drawings (sketches) searching based on a multilevel recognition and logical analysis is presented. The approach incorporates construction and comparison of objects patterns fuzzy attribute graphs and relies on the methods and tools of structural pattern recognition, fuzzy graphs, automatic reading of drawings and 3D models as well as exploring beam graph in the recognition process. Examples are given.