May 22, 2019   3:03 a.m. Júlia, Juliana
Academic information system


Fuzzy decision-making and fractal geometry methods for object modelling in geographic information systems

Supervisor: doc. RNDr. Margita Vajsáblová, PhD.

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Project description:Quality of landscape model in software highly depends on used mathematical methods. The aim of the project is theoretical research in the domains of mathematical relief and urban blocks modelling. Current project follows the project VEGA 1/4026/07 where several aspects of landscape modelling have been solved and applied in geographic information systems (GIS). When creating the space model of the relief we stress interpolation methods based on input data autocorrelation using parametric and nonparametric correlation measures. We want to extend the theoretical results from fuzzy logic, fuzzy measures and relations and apply them in GIS namely in elements classification, cartographic model evaluation and multicriterial decision-making. Using the results and new knowledge from the topology we want to support automation of model?s generalization. The known facts about determining relief?s fractal dimension we plan to extend by correlation of relief?s fractal dimension with residential units fractal dimension.
Kind of project:VEGA ()
Department:Department of Mathematics and Constructive Geometry (FCE)
Project identification:1/0203/10
Project status:Successfully completed
Project start date :01. 01. 2010
Project close date:31. 12. 2011
Number of workers in the project:2
Number of official workers in the project:0