Tweet Classification

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

1. Gather tweet messages from data
2. Preprocessing
3. Tokenization: MaxMatch algorithms
4. Update the bag-of-words
5. Feature extraction
6. Hyperparameter tuning (classifiers: Naive Bayes and Logistic Regression)
7. Compare performance