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We present a virtual reality (VR) setup that enables multiple users to participate in collaborative virtual environments and interact via gestures. A collaborative VR session is established through a ...
This paper presents the methods and implementation processes of a WebGIS platform designed to publish the available land use and land cover maps of Europe at continental scale. The system is built com...
The formalization description of user needs is one of key issues in GIS on-demand services. A number of user demand documents is collected, the paper analyzes them in semantics and geometric aspects, ...
Historically the atmospheric and meteorological communities are separate worlds, with their own data formats and tools for data handling, which makes sharing of these data with the geospatial communit...
Utility companies often collect a vast amount of geospatial data to support ongoing operations. Storing the datasets within a corporate database management system and using GIS technology to manage ge...
In this paper, we study how mobile computing and wireless technologies can be explored to provide effective ubiquitous GIS services. Instead of reinventing the wheels, we make use of smartphones, off-...
The traditional researches for cartographic lettering and display focus on conflict among labels and overlap between labels and features. But these two issues are not significant in web maps. It is wo...

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