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It seems odd that the key feature of Naive Bayes (conditional independence of individual features given the class) is only mentioned in passing (and never expli
by pedrosorio 9y ago
It seems odd that the key feature of Naive Bayes (conditional independence of individual features given the class) is only mentioned in passing (and never explicitly that they are conditionally independent).
This feature is then used when transforming probabilities to log-probabilities in one go without any mention which would make it particularly confusing for beginners.
I would recommend decomposing p(x|C) before applying the log transform for clarity.
- amallia 9y agoThanks for pointing out! This is a blog post for people that know already a bit about the theory and are interested in a possible implementation. But I see your point and will add it.