Shiyu Sun (孙 世宇)

I'm a Ph.D. student in the Center for Secure Information Systems (CSIS) at George Mason University with the supervision of Dr. Kun Sun. Before joining Dr. Sun's group, I obtained my bachelor's degree in the Internet of Things in 2015 at Southwest Jiaotong University and master's degree in Computer Science with concentration in Security at Case Western Reserve University. My research interest focuses on data mining, machine learning, system security and software security.

Contact information

Email: [email protected]

Google Scholar: [Link]

Publications

1. Multi-view Self-supervised Heterogeneous Graph Embedding

Jianan Zhao, Qianlong Wen, Shiyu Sun, Yanfang Ye, Chuxu Zhang.

Joint European Conference on Machine Learning and Knowledge Discovery in Databases 2021

2. Dr. Emotion: Disentangled Representation Learning for Emotion Analysis on Social Media to Improve Community Resilience in the COVID-19 Era and Beyond

Mingxuan Ju, Wei Song, Shiyu Sun, Yanfang Ye, Yujie Fan, Shifu Hou, Kenneth Loparo, Liang Zhao.

Proceedings of the Web Conference 2021 (WWW 2021) [pdf]

3. Community Mitigation: A Data-driven System for COVID-19 Risk Assessment in a Hierarchical Manner

Yanfang Ye, Yujie Fan, Shifu Hou, Yiming Zhang, Yiyue Qian, Shiyu Sun, Qian Peng, Mingxuan Ju, Wei Song, Kenneth Loparo.

Proceedings of the 29th ACM International Conference on Information & Knowledge Management [pdf]

1. alpha-Satellite: An AI-driven System and Benchmark Datasets for Hierarchical Community-level Risk Assessment to Help Combat COVID-19

   Yanfang Ye, Shifu Hou, Yujie Fan, Yiyue Qian, Yiming Zhang, Shiyu Sun, Qian Peng, Kenneth Laparo.

   arXiv preprint arXiv:2003.12232 [pdf]