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Point Clouds as an Efficient Multiscale Layered Spatial Representation
(The Eurographics Association, 2016)
3D point clouds describe urban shape at different scales, precisions and resolutions depending on the underlying sensors and acquisition methodology. These factors influence the quality of the data, as well as its ...
Who are my Visitors and Where do They Come From? An Analysis Based on Foursquare Check-ins and Place-based Semantics.
(The Eurographics Association, 2015)
Activity recommendation systems aims at providing relevant information depending on targeted users' groups. For instance in a city, it makes sense to differentiate local residents from tourists. This research investigates ...