This project was done in the subject, COMP90042 (Natural Language Processing) taken in Semester1, 2020 in the University of Melbourne.
Text classification project: whether a tweet constitutes a rumour event
- Gather tweet messages from data
- Preprocessing
- Tokenization: MaxMatch algorithms
- Update the bag-of-words
- Feature extraction
- Hyperparameter tuning (classifiers: Naive Bayes and Logistic Regression)
- Compare performance