Synthetic review spamming and defense. - Alex Morales; Huan Sun 001; Xifeng Yan (WWW (Companion Volume), 2013)

Text-based geolocation prediction of social media users with neural networks. - Ismini Lourentzou; Alex Morales; ChengXiang Zhai (IEEE BigData, 2017)

Identifying Humor in Reviews using Background Text Sources. - Alex Morales; Chengxiang Zhai (EMNLP, 2017)

Multi-Attribute Topic Feature Construction for Social Media-based Prediction. - Alex Morales; Nupoor Gandhi; Man-pui Sally Chan; Sophie Lohmann; Travis Sanchez; Kathleen A. Brady; Lyle H. Ungar; Dolores Albarracin; ChengXiang Zhai (IEEE BigData, 2018)

Multi-dimensional Features for Prediction with Tweets. - Nupoor Gandhi; Alex Morales; Dolores Albarracin (CoRR, 2019)

Predicting Opioid Overdose Crude Rates with Text-Based Twitter Features (Student Abstract). - Nupoor Gandhi; Alex Morales; Sally Man-Pui Chan; Dolores Albarracin; ChengXiang Zhai (AAAI, 2020)

CrowdQM: Learning Aspect-Level User Reliability and Comment Trustworthiness in Discussion Forums. - Alex Morales; Kanika Narang; Hari Sundaram; Chengxiang Zhai (PAKDD (1), 2020)

Drink bleach or do what now? Covid-HeRA: A dataset for risk-informed health decision making in the presence of COVID19 misinformation. - Arkin Dharawat; Ismini Lourentzou; Alex Morales; ChengXiang Zhai (CoRR, 2020)

Model-based feature construction and text representation for social media analysis - Alex Morales (2020)

Drink Bleach or Do What Now? COVID-HeRA: A Study of Risk-Informed Health Decision Making in the Presence of COVID-19 Misinformation. - Arkin Dharawat; Ismini Lourentzou; Alex Morales; ChengXiang Zhai (ICWSM, 2022)