Software & Systems

Articles of journal № 1 at 2011 year.

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11. Program for automated verification of databases integrity constraints [№1 за 2011 год]
Authors: Глухарев М.Л., Косаренко А.П., Хомоненко А.Д.
Visitors: 15348
Brief review of testing tools of databases is proposed in this paper. But main goal of this paper is to represent databases testing tool, which is named «Constraints Validator». This tool realizes new approach for automated verification of databases integrity constraints, which is based on checking of correspondence of databases formal specifications and source code. Also there is example of this algorithm usage with integrity constraint, which is realized by triggers.

12. Methods and models of underground engineer communications laying way choice in conditions of urban locality [№1 за 2011 год]
Authors: Гончаренко С.Н., Сачивка В.Д.
Visitors: 16693
The article highlights problems of optimal engineer communications laying way choice based on input data described in technical requirements specification. 2 alternatives are considered – open laying or pipe driving. Main stages of choice are described. They are based on use of built decision tree in order to narrow list of possible ways and then use of fuzzy programming method based on narrowed list of alternatives.

13. Effectiveness of algorithms of comparison of the personal data [№1 за 2011 год]
Authors: Гусятников В.Н., Палькин Е.А.
Visitors: 16006
The article describes the effectiveness of the improved algorithm for comparing personal data in heterogeneous systems, based on the phonetic rules of the Russian language. Also the article compares results of applying this algorithm with results obtained using other methods of searching similarities.

14. Methods of the automated estimation of the calligraphy [№1 за 2011 год]
Author: Demin A.A.
Visitors: 19760
Current article is devoted the automated rating of a calligraphy which purpose is revealing bases of formation of graphic skill of the letter, the analysis of technological receptions of initial training to the letter, promoting formation of graphic skill, the calligraphical letter, and also disclosing of ways of the handwriting correction.

15. Algorithm of the automized creation of structure of plane dynamic circuits [№1 за 2011 год]
Author: Evseenko I.А.
Visitors: 11725
The algorithm of the automated formation of the dynamic models presented in the form of flat schemes is offered. Communications between poles of elements are established by means of connecting lines taking into account rules of formation of dynamic schemes. Each communication stores the information on types and numbers of the connected elements, allowing to identify model structure in the matrix form.

16. Visual control methods for the implementations of user interfaces [№1 за 2011 год]
Authors: Зеновкин Н.В., Власов А.И.
Visitors: 15750
The purpose of this article is to analyze of existing solutions in eye-tracking systems, determine eye-tracking system specification for HCI. This work defines main eye-tracking concepts and mathematical methods of determination pupil on video.

17. Software for strength analysis of solids with inclusions [№1 за 2011 год]
Authors: Зингерман К.М., Рябова О.А.
Visitors: 10722
In this article the modified version of the «Superposition» software is presented. This program complex is used for account of stress distribution in elastic and viscoelastic solids with rigid inclusions and holes under the conditions of finite plane strains. The results of solution of problems using the software are shown.

18. Software for double pattern technology layout migration [№1 за 2011 год]
Authors: Zinchenko L.A., Аверьянихин А.Е.
Visitors: 14649
We describe the features of TPLConverter, software for double pattern layout migration. The functionality of software is considered. Examples of applications of TPLConverter to real world design problems are briefly discussed.

19. Modeling of vortex wake in the problem of air traffic management [№1 за 2011 год]
Author: Золотухин В.В.
Visitors: 15301
This paper describes generalized parametric model of aircraft’s vortex wake evolution. It contains computation results of vortex wake parameters for different aircraft types. New algorithm for wake vortex avoidance based on the proposed model is developed. Algorithm simulates vortex pattern dynamically and can be used in intelligent multiagent approach to the air traffic management system development.

20. Principles of composition management systems heterogeneous broadband networks [№1 за 2011 год]
Author: Иванов В.В.
Visitors: 19953
This project devoted to researching methods and models, been used for building of divided heterogeneous telecommunication networks control systems and creation own network control system. During the work was a researched international standard and recommendations for building network control systems, made application analysis of various information gathering methods about network state and control methods of this one. It was considered application possible of fractal multitude theory for optimization control of communication devices functioning.

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