LDA dependencies


New Member
Slide 72 of episode 10 states that DB does model dependencies among frequency distributions. Yet, you say in screencast during that slide twice that DB does not model dependencies.
Is it typo?
If not a typo, does DB model dependencies of frequencies only within cells?
In that case, a Poisson distribution would be a poor choice, right? Negative Binomial would be better if I understand correctly.
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