2 papers
cs.SI2024
Dynamics of Collective Information Processing for Risk Encoding in Social Networks during Crises
Chao Fan, Fangsheng Wu, Ali Mostafavi
Online social networks are increasingly being utilized for collective sense making and information processing in disasters. However, the underlying mechanisms that shape the dynami…
cs.LG2023
Chasing Fairness in Graphs: A GNN Architecture Perspective
Zhimeng Jiang, Xiaotian Han, Chao Fan +4
There has been significant progress in improving the performance of graph neural networks (GNNs) through enhancements in graph data, model architecture design, and training strateg…