Geospatial data reliability, their use in crisis situations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F15%3A00530880" target="_blank" >RIV/60162694:G43__/15:00530880 - isvavai.cz</a>

Result on the web

<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/kbo-2015-0117" target="_blank" >10.1515/kbo-2015-0117</a>

Result language

angličtina

Original language name

Geospatial data reliability, their use in crisis situations

Original language description

Spatial data are used not only for basic orientation in space but also as data for solving tasks connected with actual decisions, e.g. geographic impact on combat and non-combat army activities in given environments, predictions of landscape damage under extreme meteorological conditions or emergencies, in cases of military threats to the state, etc. in many tasks the source data are combined and based on mathematically or procedurally described processes, new data are created. Geospatial data and expert knowledge has always played an important role in reducing the negative impact of nature on humans and vice versa, of human activities on the landscape. Moreover, currently, computer equipment, geographic information systems (GIS), remote sensing, computer cartography, etc. in the hands of professionals, along with expert systems, can help much faster, more reliable and more efficient leadership of crisis management. When employing spatial data and information in decision-making processes, complex knowledge of their values is the prerequisite for assessing the credibility and accuracy of decisions made. By implementing the methods of value analysis and mathematical modeling it is possible to create an assessment system of spatial data complex usability. Based on input characteristics of the used spatial data and databases, quality characteristics and their changes can be calculated with the help of analytical methods. By comparing costs necessary for different variants of enhancement or for adjustment of database quality it is possible to optimize both the total usability and the costs put in securing the required data quality. Paper describes one possible way of creation of cost map.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

KA - Militarism

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

The 21st International Scientific Conference Knowledge-based Organization

ISBN

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ISSN

1843-6722

e-ISSN

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Number of pages

5

Pages from-to

694-698

Publisher name

„Nicolae Balcescu“ Land Forces Academy Publishing House

Place of publication

SIBIU, Rumunsko

Event location

Sibiu, Rumunsko

Event date

Jan 1, 2015

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

000379493200117