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. 2022 Feb 24;12:3160. doi: 10.1038/s41598-022-06899-w

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(a) Schematics explaining the spatial features: Left shows the angle between consecutive movement vectors and right shows a virtual grid and the red cells correspond to the cells crossed by the segment. (b) Summarizes the spatiotemporal features. (c) Overview of the process to create the cognitive graph from an individual’s mobility trajectory.