2 papers
stat.OT2022
Length L-function for Network-Constrained Point Data
Zidong Fang, Ci Song, Hua Shu +5
Network constrained points are referred to as points restricted to road networks, such as taxi pick up and drop off locations. A significant pattern of network constrained points i…
cs.CG2021
Identifying Aggregation Artery Architecture of constrained Origin-Destination flows using Manhattan L-function
Zidong Fang, Hua Shu, Ci Song +4
The movement of humans and goods in cities can be represented by constrained flow, which is defined as the movement of objects between origin and destination in road networks. Flow…