Details of Spatial Information to Ensure the Security of Databases in Distributed Information Systems
Year: 2022
Type: article
Abstract: The solution of one of the tasks of ensuring the completeness, relevance, reliability and security of spatial databases in complex distributed systems (DSS) is considered by introducing changes to the data model and automating the processing of some production information in territorially isolated subdivisions. Modern approaches to organizing the management of complex distributed systems, which are characterized by a significant distance (between themselves and from the decision-making center) of their subsystems and objects, are based on the use of information systems (IS) designed to collect, manage and intelligently analyze large arrays of heterogeneous information on the state and functioning of the SRS and its environment. The most important part of the system is the database, which includes the main types of planning and cartographic information, as well as their attributive data, the quality of management decisions made on their basis depends significantly on the completeness, reliability, relevance and security of information. One of the possible solutions to this problem is the refinement (breaking into smaller parts) of spatial information, which will allow delimiting the access rights of users to these parts of the data, ensuring completeness, relevance and reliability, and will also increase the security of the system as a whole.
Institution: Ufa State Aviation Technical University
Language: English
Topic: Access Control and Trust
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4285239140