Twitter Analytics on Companies, Executives, and COVID-19
Slides from the SMU PhD Research Workshop + Information Session
Tagged in
text analytics
Demystifying Analytics, AI, and Machine Learning
This talk focuses on data analytics, AI, and machine learning, examinig different uses cases for methods. Examples include portfolio allocation using statistics, misreporting detection using machine learning, and transformer neural network applications.
Understanding Sentiment Through Financial Context, 2022
Presentation on “Understanding Sentiment Through Financial Context.”
Twitter Analytics on Companies, Executives, and COVID-19
Slides from the SMU PhD Research Workshop + Information Session
Misreporting Detection: Past to Future
This talk extends on Brown, Crowley, and Elliott (2020, JAR) by discussing time-variation in misreporting predictability and demonstrating the effectiveness of nonparametric ML-based methods for prediction.