Parameter Value Significance
DB-Scan MinPts 2 Nb of trips per cluster
ϵ 4 Radius of a neighborhood
Similarity γ 0.1 h/km Average pace to connect travelers
δ t P U 0.1 h Threshold of departure times
δ t D O 0.25 h Threshold of arrival times
δ x P U 0.25 km Threshold of PU locations
δ x D O 0.25 km Threshold of DO locations