Research Interests

We are interested in developing trustworthy deep learning and artificial intelligence algorithms with better interpretability, generalization, and robustness. Our research is motivated by, and contributes to, graph-structured applications in information retrieval, data mining, security, and multimedia. Here is my Google Scholar. Specifically, we are working on the following topics:

Graph Pre-training

Interpretability in Deep Learning on Graphs

Generalization in Deep Learning on Graphs

Privacy in Deep Learning on Graphs

Causal Machine Learning on Graphs

Personalized Recommendation

Fraud Detection

Video Question Answering