Deep-Dive AI

What's in a "Domain" Mathematically, joint distribution over inputs and outputs differs over domains 1 and 2 $P_{d1}(X,Y) \ne P_{d2}(X,Y)$ 예를 들어, Content, whit is being discussed Style, the way in which it is being discussed Labeling Standards, the way thtat the same data is labeled Types of Domian Shift Covariate Shift: The input changes but not the labeling $P_{d1}(X) \ne P_{d2}(X)$ $P_{d1}(Y|..