Software & Systems

Articles of journal № 3 at 2011 year.

Order result by: Public date | Title | Authors |

21. An algorithm for solving optimal and hard control [№3 за 2011 год]
Author: Келлер А.В.
Visitors: 8281
Article is devoted to a algorithm of numerical solution for optimal control and hard to degenerate linear differential systems. Such systems arise, for example, when creating a balance of dynamic models, in the modeling of measuring devices. The algorithm is implemented in C++, the article shows the block diagram of the program and the results of computer simulation.

22. Software defect prediction [№3 за 2011 год]
Authors: Кирносенко С.И., Лукьянов В.С.
Visitors: 10699
We propose a software defect prediction model. It allows to predict defect-prone files for the next release of the system. We consider experimental results of using two defect prediction models and our model to show its practical importance.

23. Software for support of decision making to structure Of physicochemical systems’ models [№3 за 2011 год]
Author: Коныгин С.Б.
Visitors: 16237
Software for modeling of physicochemical processes is described. An example of the program’s using to construction of oxidation processes’ model is presented.

24. Using the pattern recognition methods for estimation of IT-projects development duration at the first stages of engineering [№3 за 2011 год]
Authors: Куликова Л.Л., Швакин В.Ю.
Visitors: 15938
The formalized target setting for estimation of new projects duration is described. The formulas and algorithm for searching the close projects based on the pattern recognition theory are given. The method for estimation of the project engineering duration is offered and the description of the developed software realizing the offered method is given.

25. Objects detection algorithm for permanent monitoring [№3 за 2011 год]
Author: Куракин А.Л.
Visitors: 8031
In conditions of permanent monitoring, the object detection is performed by Baysian (not Neuman-Pearson’s) approach to statistical hypotheses chase. Permanent character of the process makes it possible to increase precision by accounting a priory probability of the object presence. Recurrent relations for cyclical processing of sequential data are presented in the article.

26. Organization of adaptive computing systems streaming data processing [№3 за 2011 год]
Authors: Курчидис В.А., S.V. Ignatev, Погребной С.В., Круталевич А.Г., Dopira R.V.
Visitors: 11334
The principles of organization of parallel computing systems, oriented on processing streams of interrelated data and having the logical adaptation ability to the structure and parameters of the input dataflow. Adapting to the dataflow structure is achieved on account of certain architectural and structural solutions that provide a high degree of parallelization of an input stream.

27. Software evaluation of chemical environment in emergency situations [№3 за 2011 год]
Author: Matveev, Yu.N.
Visitors: 15133
Software evaluation of chemical environment in emergency situations on object of the deleting the chemical weapon, interfaces of the system manager and final user.

28. Reception of the casual sequences on base of the analysis Valda [№3 за 2011 год]
Authors: Matveev, Yu.N., Долженко А.Б.
Visitors: 13240
In article is offered methods of the use the consequent procedure Valda. For reception of the sequences of the random quantities, portioned on normal law is offered use the library scientifically-engineering calculation GNU Scientific library (GSL), oriented for languages С and С ++.

29. The influence of utility function form on multi-criteria choice results [№3 за 2011 год]
Authors: Микони С.В., Евстифеев В.А.
Visitors: 15602
It is investigated the influence of utility function form on multi-criteria choice results. It is considered the concave and convex form of utility function. On example of two-criteria scalar optimization the estimation difference is demonstrated between linear and non linear utility functions. The difference is proportional to degree of the non linear utility function. To achieve the acceptable result of optimization, it is necessary more carefully design the utility functions of the aggregated attributes.

30. Business processes and administrative regulations management system [№3 за 2011 год]
Authors: Михеев А.Г., Орлов М.В.
Visitors: 17682
An enterprise business processes management system has been developed. It could be as well used to manage workflow of various administrative arrangements. The system has an open source and is platform independent (coded on Java). It has been installed and used in production on an enterprise with over 700 users.

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