Article 11315

Title of the article

INFORMATION SYSTEM DATA MODELING USING THE LATTICE THEORY METHODS

Authors

Lebedev Viktor Borisovich, Doctor of engineering sciences, professor, sub-department of information support of management and production, Penza State University (40 Krasnaya street, Penza, Russia), llvvbb@mail.ru
Fedotov Evgeniy Anatol'evich, Postgraduate student, Penza State University (40 Krasnaya street, Penza, Russia), bomzpunk@mail.ru

Index UDK

004.62

Abstract

Background. Development and implementation into modeling practice of latest methods of research of information-control and information-computing systems of various levels is an urgent problem of modern science. In the design of complex information systems a strong emphasis should be placed on the process of data modeling. Therefore, the article considers a classification of data modeling techniques, as well as advantages and disadvantages thereof.
Materials and methods. The authors used the methods of combinatorial ordered modeling. The article adduces a lattice model.
Results and conclusions. The described modeling technologies make it possible to perform more detailed design of data information systems, using multiple lattice function.

Key words

modeling, data, information systems, combinatorial and ordered modeling, Hasse diagram, basic algebraic and geometric properties.

Download PDF
References

1. Lebedev V. B. Izvestiya vysshikh uchebnykh zavedeniy. Povolzhskiy region. Ser. Tekhnicheskie nauki [University proceedings. Volga region. Engineering sciences]. 2005, no. 5 (20), pp. 99–106.
2. Materialy po informatsionnym tekhnologiyam. Metody modelirovaniya i modeli razrabotki IS [Materials on information technologies. Modeling methods and development models of information systems]. Available at: http://inftis.narod.ru/pis/pis-p3-1.htm (accessed 12.08.2015).
3. Aygner M. Kombinatornaya teoriya [Combinatorial theory]. Moscow: Mir, 1982, 558 p.
4. Lebedev V. B. Problemy informatiki v obrazovanii, upravlenii, ekonomike i tekhnike: sb. st. X Mezhdunar. nauch.-tekhn. konf. [Problems of informatics in education, management, economics and engineering: proceedings of X International scientific and technical conference]. Penza: Privolzhskiy dom znaniy, 2010, pp. 41–45.
5. Gorbatov V. A. Osnovy diskretnoy matematiki: ucheb. posobie dlya vuzov [Foundations of discrete mathematics: tutorial for universities]. Moscow: Vysshaya shkola, 1986, 311 p.

 

Дата создания: 28.12.2015 13:40
Дата обновления: 28.12.2015 15:59