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10 Cards in this Set
- Front
- Back
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Random Variables
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Take on one more more values (Ex Roll for a dice can be 1, 2 ,3 ..)
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Joint Variables
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Multiple Variable probabilities P(A, B)
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Marginialization
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Sum accross a row or column
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COnditional Probability
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Whats the probability of even A given that I know event B is true.
P(A|B) = P(A | B) / P(B) |
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Marginilization General Rule
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P(X,Y,Z) and want P(X,Y) sum over Z
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Bayes Rule
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P(B|A) = [P(A|B) * P(B)] / P(A)
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Indepence
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P(A,B) = P(A) * P(B)
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Conditional Indepence
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P(A | B,C) =
[P(B | A) * P(C | A) * P(A)] / P(B,C) |
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Naive Bayes
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P(Cause) * Prod(P(Event | Cause)) / [ Summation Over Cause (P(Cause) * Prod(P(Event | Cause))
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Iterative Vs. Search Solutions
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Iterative returns the goal as a solution while searches return the path
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