4 citations · 5 across the 3 of their papers we have counts for
3 papers
cs.AI2021
Reinforced Contact Tracing and Epidemic Intervention
Tao Feng, Sirui Song, Tong Xia +1
The recent outbreak of COVID-19 poses a serious threat to people's lives. Epidemic control strategies have also caused damage to the economy by cutting off humans' daily commute. I…
cs.LG2021★ 4 cited
AttnMove: History Enhanced Trajectory Recovery via Attentional Network
Tong Xia, Yunhan Qi, Jie Feng +4
A considerable amount of mobility data has been accumulated due to the proliferation of location-based service. Nevertheless, compared with mobility data from transportation system…
cs.SI2019★ 1 cited
UrbanRhythm: Revealing Urban Dynamics Hidden in Mobility Data
Sirui Song, Tong Xia, Depeng Jin +2
Understanding urban dynamics, i.e., how the types and intensity of urban residents' activities in the city change along with time, is of urgent demand for building an efficient and…