Database Reference
In-Depth Information
(a)
(b)
(c) (d)
Plate 9.5 Anonymization steps. (a) Characteristic points. (b) Spatial clusters. (c) Territory
tessellation. (d) Generalized trajectories.
(a) (b)
Plate 10.2 Presence distribution between 11 A.M. and noon, (a) survey, (b) GPS data;
frequent locations plotted with lighter shades.
