Evaluation of Hybrid Unsupervised and Supervised Machine Learning Approach to Detect Self-Reporting of COVID-19 Symptoms on Twitter. - Mingxiang Cai; Jiawei Li; Matthew Nali; Tim K. Mackey (ICC Workshops, 2021)

Identifying and characterizing scientific authority-related misinformation discourse about hydroxychloroquine on twitter using unsupervised machine learning. - Michael Robert Haupt; Jiawei Li; Tim K. Mackey (Big Data Soc., 2021)

Unblocking recognition: A token system for acknowledging academic contribution. - James Lee; Mario Moroso; Tim K. Mackey (Frontiers Blockchain, 2023)

Examining Online Social Support for Countering QAnon Conspiracies. - Michael Robert Haupt; Meng Zhen Larsen; Michelle Strayer; Luning Yang; Tim K. Mackey (CoRR, 2025)