Fusion and analysis of urban big data is the key to achieving city intelligence. Specifically
to solve for the complex urban problems
it is imperative to build an immersive and interactive visual analytics environment where humans can make sense of out of the otherwise disconnected and abstract data. The state of the art and challenges in urban big data were summarized
and then a work flow for urban data analysis and the trend in the future intelligent city were presented.
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references
Johnson C , Moorehead R , Munzner T . NIH-NSF Visualization Research Challenges Report . Los Alamitos: IEEE Computer Society Press , 2006
Thomas J J , Cook K A . Illuminating the Path: The Research and Development Agenda for Visual Analytics . Los Alamitos: IEEE Computer Society Press , 2005
Tufte E R . Envisioning Information . Dorval: Graphics Press , 1990
Jones M T . Google’s geospatial organizing principle . IEEE Computer Graphics and Applications , 2007 , 27 ( 4 ): 8 ~ 13 .
Ma W , Zha H B . Surveying and mapping caves by using 3D digital technologies . Proceedings of the 12th International Conference on Virtual Systems and Multimedia , Xi’an, China , 2006