4 citations · 4 across the 1 of their papers we have counts for
3 papers
cs.SI2021★ 4 cited
Condition Sensing for Electricity Infrastructure in Disasters by Mining Public Topics from Social Media
Yudi Chen, Angel Umana, Chaowei Yang +1
Timely and reliable sensing of infrastructure conditions is critical in disaster management for planning effective infrastructure restorations. Social media, a near real-time infor…
cs.SI2019
Assessing Disaster Impacts on Highways Using Social Media: Case Study of Hurricane Harvey
Yudi Chen, Qi Wang, Wenying Ji
During and after disasters, highways provide vital routes for emergency services, relief efforts, and evacuation activities. Thus, a timely and reliable assessment of disaster impa…
cs.SI2019
A Bayesian-Based Approach for Public Sentiment Modeling
Yudi Chen, Qi Wang, Wenying Ji
Public sentiment is a direct public-centric indicator for the success of effective action planning. Despite its importance, systematic modeling of public sentiment remains untapped…