Geovisto: Hierarchy Tool
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F22%3APR37630" target="_blank" >RIV/00216305:26230/22:PR37630 - isvavai.cz</a>
Result on the web
<a href="https://www.fit.vut.cz/research/product/767/" target="_blank" >https://www.fit.vut.cz/research/product/767/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Geovisto: Hierarchy Tool
Original language description
The tool represents an extension to the Geovisto library (in the form of an npm package), providing support for visualizing hierarchical geographic data on a map. The solution defines a data model extending the GeoJSON format (RFC 7946) to support modeling of relationships between geographical objects (tree structure). It also allows the assignment of zoom levels to individual geographical objects on the map, which is used in the final visualization. The algorithm for geographical object filtering has been integrated into the map layers of the Geovisto library. The tool can be used together with Geovisto map layers to create thematic maps using object clustering to increase map clarity. Current object clustering approaches are based on evaluating the distance between objects, which is insufficient (e.g., when highlighting political regions, etc.).
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
geovisto-hierarchy
Technical parameters
Volně šiřitelný software poskytovaný pod licencí MIT (https://github.com/geovisto/geovisto-hierarchy/blob/master/LICENSE).
Economical parameters
Volně šiřitelný software poskytovaný pod licencí MIT (https://github.com/geovisto/geovisto-hierarchy/blob/master/LICENSE).
Owner IČO
00216305
Owner name
Vysoké učení technické v Brně