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In recent years, due to advances in science and technology, environmental issues have been rising, constantly requiring additional attention. Fumes, waste water, air pollution are just some of many problems the society’s dealing with today. We are now in position to use the same technology, that threatens to destroy basic environmental resources necessary for living, for monitoring environmental parameters’ conditions and avoiding further pollution. Visualization of real time data and on-time data delivery are...

Research presented in this paper is a part of our ongoing work on GeoNis framework. GeoNis is framework for interoperability of GIS applications in local community environment. In this paper we introduce an approach for automatic generation of objectoriented model for handling ontology instances stored in relational databases. Central part of this approach is an algorithm that transforms application ontologies into appropriate object-oriented model. Using this approach we have developed a Data Access Layer Generat...

This paper presents out researches in the area of Geographic Information Systems (GIS) and geovisualization. As one of the results, we will present a solution that consists of geodata styling document repository and editor. This solution is a part of a larger GIS interoperability platform – GeoNis. As a language used for creating geographic data styling documents, we have chosen Symbology Encoding (SE) language proposed by the Open Geospatial Consortium, Inc. (OGC) organization. Integrated Symbology Encoding Edi...