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The development of the information technology, the automatic searching methods and Geographical Information Systems are present in many new fields of science. In this paper the analyses of the automatization of the traditional methods in the sea searching, the evolution of the sea navigation and the life-saving are introduced. Some of the most important new tools and trends connected with Search and...
The need of the information flow in the information systems results in the necessity of conceptual modelling, which allows to work at an abstract level without dependency on any kind of either software or hardware. The methodology of conceptual modelling in the geographic information area in the form of conceptual schemas presents abstract and general description of information in geomatic categories...
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