Fantastic video explanation! Crisp, clear and formula-based. Easy to follow once you know the concepts and this video helps us clear the confusion among these fancy terms like joint, conditional and independence.
It is just an application of bunch of expressions without a context and a delivery of logic. In my opinion, it does not teach the one anything, but just gives things to memorize.
Hi, at 4:17 didn't you do a switcheroo of the formula? Like instead of P(x,y) = P(x)P(y|x), it should've been P(x,y) = P(y)P(x,y) ? From what I hear in the video, this is the way you explained.
start at 9:22 if you know probability, if you don't this is a terrible introduction and I'd suggest watching the 3b1b videos on bayes rule. a good textbook is intro to probability by blitzstein hwang
By far the most efficient source of information about this topic I could find anywhere on the internet
After 5 years, its still the only one on whole internet
Fantastic video explanation! Crisp, clear and formula-based. Easy to follow once you know the concepts and this video helps us clear the confusion among these fancy terms like joint, conditional and independence.
It is just an application of bunch of expressions without a context and a delivery of logic. In my opinion, it does not teach the one anything, but just gives things to memorize.
Hi, at 4:17 didn't you do a switcheroo of the formula? Like instead of P(x,y) = P(x)P(y|x), it should've been P(x,y) = P(y)P(x,y) ? From what I hear in the video, this is the way you explained.
P(y|x)P(x) = P(x|y)P(y) because both are equal to P(x,y). See below:
P(x|y) = P(x,y)/P(y)
P(x,y)P(y) = P(x,y)
P(y|x) = P(x,y)/P(x)
P(y|x)P(x) = P(x,y)
P(y|x)P(x) = P(x|y)P(y)
@@tubesteaknyouri And he did that so you get Bayes' Rule out of it. It wasn't just for the heck of it
Thank you
start at 9:22 if you know probability, if you don't this is a terrible introduction and I'd suggest watching the 3b1b videos on bayes rule. a good textbook is intro to probability by blitzstein hwang