Critique
Overall a nice article covering the two methodologies. Some of my suggestions are:
- I felt LDA by itself needed a better explanation. Maybe give a mathematic formulation for LDA.
- Some latex words don't appear aesthetically appealing (like tf idf vectorizer). Maybe a workaround?
- I felt the conclusion needs to be a bit more substantial but nonetheless follows from the experiments.
I would grade it 18 out of 20.
KevinDsouza (talk)