/NLP-Tweet-classification

Classify whether a tweet constitutes a rumour event

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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