Advanced32 min
Topic Modelling
LSA via SVD, probabilistic LSA, LDA with its generative story, coherence metrics and BERTopic.
Assumes you know
Not yet written
This lesson is on the syllabus but has no text yet
The full curriculum is published up front so you can see the whole route and its dependencies. Lessons are being written in curriculum order.
What it will cover
- LDA
- LSA
- topic model
- coherence
- Dirichlet