3 papers
cs.AI2021
Urban traffic dynamic rerouting framework: A DRL-based model with fog-cloud architecture
Runjia Du, Sikai Chen, Jiqian Dong +3
Past research and practice have demonstrated that dynamic rerouting framework is effective in mitigating urban traffic congestion and thereby improve urban travel efficiency. It ha…
cs.SI2020
Continuous Activity Maximization in Online Social Networks
Jianxiong Guo, Tiantian Chen, Weili Wu
Activity maximization is a task of seeking a small subset of users in a given social network that makes the expected total activity benefit maximized. This is a generalization of m…
cs.SI2019
A Multi-Feature Diffusion Model: Rumor Blocking in Social Networks
Jianxiong Guo, Tiantian Chen, Weili Wu
Online social networks provide a convenient platform for the spread of rumors, which could lead to serious aftermaths such as economic losses and public panic. The classical rumor…