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Visualization of urban air pollution requiresmassive data processing since it should make air pollutionmaps either in two dimensions or three dimensions and wehave to deal with geographical data, that is, GIS data. We usedour own cloud computing technology to visualize urban airpollution and found that our approach vastly reduced theprocessing time of the visualization. In this paper, we presentthe...
Ubiquitous city (U-city) is a city with ubiquitous information technology that enables citizens to access the converged information anywhere and anytime. A lot of compute power are required in U-city, because large amount of data should be processed in real-time. Cloud computing enables users to use the abstracted and virtualized computing resources and to process huge amount of information without...
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