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Auflistung nach Autor:in "Ludik, Tomas"

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  • Konferenzbeitrag
    Database System of Environmental Monitoring in the Czech Republic
    (Environmental Informatics and Industrial Ecology, 2008) Racek, Jaroslav; Ludik, Tomas; Ministr, Jan; Sedlackova, Jana
    This paper presents the current state of the information system for administration of environmental monitoring data developed by Masaryk University in Brno (MU). The rising environmental database of MU can be considered as unique for the type and the quantity of stored data. The information system running over this database allows the management of monitoring projects, localities and samples and viewing of various data as well as exporting and simple analysis of the data. The paper describes the basic architecture of the developed information system and shows the most important parts of its data model. The system prototype is implemented as a web application for internal use at MU.
  • Konferenzbeitrag
    Process Analysis of Dynamic Geo-Visualization in Environmental Crisis Management
    (Environmental Informatics and Industrial Ecology, 2008) Ludik, Tomas; Racek, Jaroslav
    This contribution describes the results of the research project “Dynamic Geo-Visualization in Crisis Management” supported by the Czech Ministry of Education. The paper is focused on the process analysis in the crisis management, particularly the analysis of the Czech Fire and Rescue Services Act. The analysis is based on using some use case diagrams, process maps, logical data models and CRUD matrixes. Based on the obtained knowledge from this process analysis, an application ontology has been created. This ontology describes the relations among crisis situations, person resources and information, mainly in regard to the geographical structure. The process maps are described by XPLD language. The application ontology is described by OWL language. Using the standards is aimed on reaching high interoperability.