Dou, Zi-Yi, Anamika Barman-Adhikari, Fei Fang, and Amulya Yadav. “Harnessing Social Media to Identify Homeless Youth At-Risk of Substance Use”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 17 (May 18, 2021): 14748-14756. Accessed April 24, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/17732.