deegree is a Java Framework offering the main building blocks for Spatial Data Infrastructure (SDIs). Its entire architechure is developed using standards of the Open Geospatial Consortium (OGC) and ISO Technical Committee 211 - Geographic Information /Geoinfromatics (ISO/TC 211). deegree encompass ...
Some guys ask me the question about the difference between WFS and WMS and the essentiality of WFS. I answered them, but it seemed that my words did not work well. Today, i found the following paragraph from http://www.geoserver.org One can think of WFS as the source code to the maps that on ...
In recent years, most virtual 3D city models have been realised as purely graphic or geometrical models, neglecting the semantic and topological aspects. Thus, these models could almost only be used for visualization purpose but not for thematic queries, analysis tasks, or spatial data mining ...
User-generated data may be the answer to the GPS navigation industry's problem of outdated maps on user devices. According to Ed Parsons, Google 's geospatial technologist, the reason users encounter inaccurate road layouts and landmark placements on their GPS devices is that it takes a long ...
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