A Modified Latent Dirichlet Allocation Topic Approach for Driving Style Exploration Using Large-Scale Ride-Hailing GPS Data

Figure 13

Driving style on sunny Sunday. (a) Subdataset 4–1 (morning). (b) Subdataset 4–2 (evening). (c) Subdataset 4-3 (off-peak).

(a)

(b)

(c)