Alex Morales

Publication Activity (10 Years)

Years Active: 2013-2022
Publications (10 Years): 8

Top Topics

Decision Making

Feature Construction

Discussion Forums

Top Venues

Publications

Arkin Dharawat, Ismini Lourentzou, Alex Morales, ChengXiang Zhai
Drink Bleach or Do What Now? COVID-HeRA: A Study of Risk-Informed Health Decision Making in the Presence of COVID-19 Misinformation. ICWSM (2022)
Arkin Dharawat, Ismini Lourentzou, Alex Morales, ChengXiang Zhai
Drink bleach or do what now? Covid-HeRA: A dataset for risk-informed health decision making in the presence of COVID19 misinformation. CoRR (2020)
Alex Morales, Kanika Narang, Hari Sundaram, Chengxiang Zhai
CrowdQM: Learning Aspect-Level User Reliability and Comment Trustworthiness in Discussion Forums. PAKDD (1) (2020)
Nupoor Gandhi, Alex Morales, Sally Man-Pui Chan, Dolores Albarracin, ChengXiang Zhai
Predicting Opioid Overdose Crude Rates with Text-Based Twitter Features (Student Abstract). AAAI (2020)
Nupoor Gandhi, Alex Morales, Dolores Albarracin
Multi-dimensional Features for Prediction with Tweets. CoRR (2019)
Alex Morales, Nupoor Gandhi, Man-pui Sally Chan, Sophie Lohmann, Travis Sanchez, Kathleen A. Brady, Lyle Ungar, Dolores Albarracin, ChengXiang Zhai
Multi-Attribute Topic Feature Construction for Social Media-based Prediction. IEEE BigData (2018)
Ismini Lourentzou, Alex Morales, ChengXiang Zhai
Text-based geolocation prediction of social media users with neural networks. IEEE BigData (2017)
Alex Morales, Chengxiang Zhai
Identifying Humor in Reviews using Background Text Sources. EMNLP (2017)
Huan Sun, Alex Morales, Xifeng Yan
Synthetic review spamming and defense. KDD (2013)
Alex Morales, Huan Sun, Xifeng Yan
Synthetic review spamming and defense. WWW (Companion Volume) (2013)