Tags_recommender

Developing a tag recommendation system for StackOverflow.

2 Parts:

• Filtering Tags and Text Pre-processing notebook
• Notebook of differerent recommendation systems using supervised (RFC & SVC) and unsupervised (LDA) algorithms

Results:

• All the models are doing better than the dummy classifier (Jaccard score on test set: 0.009)
• Jaccard score of LDA model on test set is 0.04
• Jaccard score of Random Forest Classifier model on validation set is 0.14
• Jaccard score of OneVSRest (using Linear Support Vector Classifier) model on validation set is 0.28
• Jaccard score of OneVSRest (using Linear Support Vector Classifier) model on test set is 0.30
• The best model is OneVSRest using Linear SVC