207 citations · 219 across the 3 of their papers we have counts for
3 papers
cs.DB2020★ 4 cited
Distributed Processing of k Shortest Path Queries over Dynamic Road Networks
Ziqiang Yu, Xiaohui Yu, Nick Koudas +4
The problem of identifying the k-shortest paths (KSPs for short) in a dynamic road network is essential to many location-based services. Road networks are dynamic in the sense that…
cs.SI2020★ 8 cited
TraLFM: Latent Factor Modeling of Traffic Trajectory Data
Meng Chen, Xiaohui Yu, Yang Liu
The widespread use of positioning devices (e.g., GPS) has given rise to a vast body of human movement data, often in the form of trajectories. Understanding human mobility patterns…
eess.SP2020★ 207 cited
PCNN: Deep Convolutional Networks for Short-term Traffic Congestion Prediction
Meng Chen, Xiaohui Yu, Yang Liu
Traffic problems have seriously affected people's life quality and urban development, and forecasting the short-term traffic congestion is of great importance to both individuals a…