Software & Systems

Articles of journal № 4 at 2009 year.

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31. The basic tasks of automation of management of educational process [№4 за 2009 год]
Authors: Анциферова В.И., Меерсон В.Э.
Visitors: 10547
In clause the target tasks and models of automation of management of educational process at the educational centre are considered.

32. Likelihood-time characteristics estimation of storage area networks [№4 за 2009 год]
Authors: Аль-Хаками Али Мохаммед Омар, Tatarnikova, T.M.
Visitors: 8143
The technology storage area network and its components is considered. The Developed model of likelihood-time characteristics estimation allows to define productivity and average delay of client’s inquiry. Results of Fibre Channel switches modeling and it analysis are presented.

33. Range possible value probability stay estimation in the given condition of markov’s productive and economic model [№4 за 2009 год]
Authors: Круглов В.В., Бояринов Ю.Г., Dli M.I.
Visitors: 9302
The article deals with the finding of range possible value probability stay estimation in the given condition of Markov’s productive and economic model with an interval uncertainty about stream intensities events. Solution is found with the help of Kolmogorov’s equation and matrix algebra apparatus. The illustrating example is given.

34. Parallel algorithms and programs for modelling of euler elasticae [№4 за 2009 год]
Authors: Сачков Ю.Л., Ардентов А.А.
Visitors: 10738
There are described parallel algorithms and programs for modeling of Euler elasticae – stationary configurations of elastic bar in the plane. Results of work of programs are shown, indices of effective parallelization are demonstrated.

35. Construction of geographically distributed it-infrastructure for insurance company [№4 за 2009 год]
Author: Yu.M. Lisetskiy
Visitors: 16535
The issue of building the IT-infrastructure of territorially distributed enterprise is examined. The set of requirements for contemporary IT-infrastructures and corresponding functionality of the system is formulated, the sequence of tasks, which are solved during their integration is given. The experience of realization of project for the insurance company is described.

36. Application of informational technologies for multilevel training of chemical technology specialists [№4 за 2009 год]
Authors: Колыбанов К.Ю., Kornyushko V.F., E.V. Burlyaeva , Арбенин Д.Е.
Visitors: 12441
The specialists of Informational technologies department of the MITHT developed the training complex on the basis of imitating modeling of metal-organic-hydride epitaxy (MOCVD) of semiconductor heterostructures for optoelectronics, created the software package on the basis of mathematical planning experiment for studying of liquid etching of solid-state materials and the database on properties and technological characteristics of semiconductors. Software are used in educational and scientific processes for preparation of bachelors, masters and engineers on «Materials micro-, opto- and nanoelectronics» department.

37. Application of unified program modules at development of training systems [№4 за 2009 год]
Author: Привалов А.Н.
Visitors: 8698
Problem of development of special program maintenance of training systems on basis of unified program modules is considered. Models of optimization of special software on criterion of minimum of redundancy of program modules are formulated. Mathematical models of unification of program modules are formulated.

38. Restful grid: using RESTful web-services in grid [№4 за 2009 год]
Authors: Демичев А.П., Крюков А.П., Шамардин Л.В.
Visitors: 24014
In this work we discuss the REST architecture for building grid services as an alternative implementation. Methods for creating grid resources, managing resources life cycle, error handling and information integrity are described and proposed as a standard for RESTful grid services. Advantages and weaknesses of such approach are discussed compared to traditional WSRF grid services.

39. Program support for classification of payment documents in a bank [№4 за 2009 год]
Authors: Нудельман М.А., Фесюнов В.Е.
Visitors: 9251
In the paper an algorithm for checking that the rolls which are defined by some logical conditions do not intersect and together hold all the set of documents is described. The features of the program realization of this algorithm in the framework of the project IRBIS which is developed by the IBIS Company (Ukraine, Odessa) are lightened.

40. The software of information-control system drying installation [№4 за 2009 год]
Author: A.N. Gribkov
Visitors: 11965
Questions of the software development of information-control system of drying installation with use CASE-technologies are considered.

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