5 citations · 10 across the 5 of their papers we have counts for
5 papers
Mobile phone data reveal spatiotemporal dynamics of Omicron infections in Beijing after relaxing zero-COVID policy
Xiaorui Yan, Ci Song, Tao Pei +4
The swift relaxation of the zero-COVID policy in December 2022 led to an unprecedented surge in Omicron variant infections in China. With the suspension of mandatory testing, track…
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…
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…
An adaptive Origin-Destination flows cluster-detecting method to identify urban mobility trends
Mengyuan Fang, Luliang Tang, Zihan Kan +4
Origin-Destination (OD) flow, as an abstract representation of the object`s movement or interaction, has been used to reveal the urban mobility and human-land interaction pattern.…
A New Insight into Land Use Classification Based on Aggregated Mobile Phone Data
Tao Pei, Stanislav Sobolevsky, Carlo Ratti +2
Land use classification is essential for urban planning. Urban land use types can be differentiated either by their physical characteristics (such as reflectivity and texture) or s…