Tian, Lin, and Marian-Andrei Rizoiu. 2026. “Estimating Online Influence Needs Causal Modeling! Counterfactual Analysis of Misinformation Engagement on Social Media”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (2):1078-86. https://doi.org/10.1609/aaai.v40i2.37078.