Список научных статей и публикаций

All information systems have to be protected. As the number of information objects and the number of users increase the task of information system’s protection becomes more difficult. One of the most difficult problems is access rights assignment. This paper describes the graph model of access rights inheritance. This model takes into account relations and dependences between different objects and between different users. The model can be realized in the information systems controlled by the metadata, describing information objects and connections between them, such as the systems based on CASE-technology METAS.
M. Chichagova, L. Lyadova. Access Rights Inheritance in Information Systems Controlled by Metadata // Proceedings of The Fourth International Conference “Information Research and Applications” (i.TECH’2006). Varna, 2006. Pp.169-173

Статья посвящена описанию подхода к реализации системы интеллектуального поиска и автоматической классификации и каталогизации документов в CASE-системе, управляемой метаданными. Представленная система использует преимущества подхода, основанного на онтологиях, в совокупности с традиционным подходом, основанным на концепции ключевых слов. Разработанный метод характеризуется универсальностью применения, возможностью интеграции с существующими средствами поиска документов, а также мощными интеллектуальными возможностями
В. Ланин, Л. Лядова, С. Чуприна. Система интеллектуального поиска и автоматической каталогизации доку-ментов на основе онтологий // Proceedings of the XII th International Conference “Knowledge-Dialogue-Solution” (KDS’2006). Varna, 2006. Pp. 139-145

This paper presents an approach to development of intelligent search system and automatic document classification and cataloging tools for CASE-system based on metadata. The described method uses advantages of ontology approach and traditional approach based on keywords. The method has powerful intelligent means and it can be integrated with existing document search systems
V. Lanin, L. Lyadova. Intelligent Search and Automatic Documents Classification and Cataloging Based on Ontology Approach // International Journal Information Theories Applications Volume 14/2007, Number 1. Pp. 25-29

All information systems have to be protected. As the number of information objects and the number of users increase the task of information systems protection becomes more difficult. One of the most difficult problems is access rights assignment. This paper describes the graph model of access rights inheritance. This model takes into account relations and dependences between different objects and between different users. The model can be implemented in the information systems controlled by the metadata, describing information objects and connections between them, such as the systems based on CASE-technology METAS
M. Chichagova, L. Lyadova. Access Rights Inheritance in Information Systems Controlled by Metadata // International Journal Information Theories Applications. Volume 14/2007, Number 2. Pp. 189-192