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Methods of Data Processing Restriction in ERP Systems

P. Zhezhnych and D. Tarasov, "Methods of Data Processing Restriction in ERP Systems," 2018 IEEEi 13th International Scientific and Technical Conference on Computer Sciences and Information Technologies (CSIT), Lviv, Ukraine, 2018, pp. 274-277.

doi: 10.1109/STC-CSIT.2018.8526734

Abstract:
Minimizing of risks caused by data processing and related to the violation of information security is an important task of ERP-systemi management. This paper discusses methods of data processing restriction that largely allow avoiding of situations that lead to information security violations. The proposed methods called CU‘D’ and CU’ are based on discovering of peculiarities of needs to manipulate data at different stages of processing that mean limited usage of Update and Delete data operations. These peculiarities allow forming of transition maps between data processing stages and the corresponding rules of applying of data manipulation operations. The advantage of the developed methods is the possibility of their implementation at the logical level of a databasei with a set of views without any development of special softwarei units. The methods allow reducing rates of violations of data confidentiality and integrity caused by Update and Delete operations.

keywords:
{Data processing;Databases;Software;Data privacy;Companies;Computer networks;data processing;database;database scheme;information security;ERP system;SQLi;workflow},

URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8526734&isnumber=8526581

The system of information providing of educational process in university

Andrukhiv Andriy, Tarasov Dmytro, Sokil Maria. The system of information providing of educational process in university //Modern problems of radio engineering, telecommunications and computer science (TCSET'2016):proc. of the XIII Intern. conf., Febr. 23-26, 2016, Lviv, Slavske, Ukraine/Min. of Education and Science of Ukraine, Lviv Polytechnic Nat. Univ..-Lviv,2016 .-P. 828-830 .-Bibliogr.: 2 titles.

A. Andrukhiv, D. Tarasov and M. Sokil, "The system of information providing of educational process in university," 2016 13th International Conference on Modern Problems of Radio Engineering, Telecommunications and Computer Science (TCSET), Lviv, 2016, pp. 828-830.

doi: 10.1109/TCSET.2016.7452197

Abstract: This paper describes using the literature recommendation system in educational process in Lviv Polytechnic National University.

keywords: {educational aids;educational computing;recommender systems;educational process;information system;literature recommendation system;university education;Decision support systems;OPAC;information system;web-based library systems},

Analysis of the development of Ukrainian repositories

D. Tarasov and A. Andrukhiv, "Analysis of the development of Ukrainian repositories", Modern Problems of Radio Engineering Telecommunications and Computer Science (TCSET), 2012 International Conference on, Lviv-Slavske, 2012, pp. 383-383.

Abstract: The article presents analysis of the development of Ukrainian repositories and contribution of Lviv Polytechnic National University Institutional Repository in the development of Open Access in Ukraine.

keywords: {educational institutions; electronic publishing; Lviv Polytechnic National University institutional repository; Ukrainian repositories; open access; Googlei; Dspacei; Open Access; institutional repository},

Tarasov Dmytro, Andrukhiv Andriy Analysis of the development of Ukrainian repositories //Сучасні проблеми радіоелектроніки, телекомунікацій, комп'ютерної інженерії:матеріали XI Міжнар. конф., присвяч. 60-річчю заснування радіотехн. ф-ту у Львів. політехніці, 21-24 лют. 2012 , Львів-Славське, Україна/М-во освіти і науки, молоді та спорту України, Нац. ун-т "Львів. політехніка".-Львів,2012 .-С. 383 .-Bibliogr.: 2 titles.

http://ena.lp.edu.ua:8080/handle/ntb/14509

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