Systems and Means of Informatics
2021, Volume 31, Issue 2, pp 119-128
A VARIANT OF THE CONCEPTUAL SCHEMA OF THE GEODATA DATABASE WITH SUPPORT FOR REVERSIBLE GENERALIZATION CONNECTIVITY OF GEO OBJECT MODELS
Abstract
The structure of the conceptual scheme and the main design solutions for constructing a variant of the geodata database (GDB), which provides support for reversible generalization connectivity of geomodels representing a geo object with different details, are presented. This will expand the functionality of advanced GDB by using multiscale methods of geodata analysis and solving the corresponding tasks based on them. In particular, such a multiscale structure of the GDB will formalize the processes of generalization and automated control of data integrity in the GDB, and thus contribute to their automation.
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[+] About this article
Title
A VARIANT OF THE CONCEPTUAL SCHEMA OF THE GEODATA DATABASE WITH SUPPORT FOR REVERSIBLE GENERALIZATION CONNECTIVITY OF GEO OBJECT MODELS
Journal
Systems and Means of Informatics
Volume 31, Issue 2, pp 119-128
Cover Date
2021-05-20
DOI
10.14357/08696527210211
Print ISSN
0869-6527
Publisher
Institute of Informatics Problems, Russian Academy of Sciences
Additional Links
Key words
geodata databases; conceptual schema of the geodata database; modeling of geo objects; reversible generalization of geomodels
Authors
D. A. Nikishin 
Author Affiliations
Institute of Informatics Problems, Federal Research Center "Computer Science
and Control", Russian Academy of Sciences, 44-2 Vavilov Str., Moscow 119333, Russian Federation
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