This article is cited in 2 papers

A variant of the conceptual schema of the geodata database with support for reversible generalization connectivity of geo object models

D. A. Nikishin

Institute of Informatics Problems, Federal Research Center "Computer Science and Control" of the Russian Academy of Sciences, 44-2 Vavilov Str., Moscow 119133, Russian Federation

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.

Keywords: geodata databases, conceptual schema of the geodata database, modeling of geo objects, reversible generalization of geomodels.

Received: 03.03.2021

DOI: 10.14357/08696527210211