CS 195 - 5 : Machine Learning Problem Set 1
نویسنده
چکیده
Show that the prediction errors y − f (x; ˆ w) are necessarily uncorrelated with any linear function of the training inputs. That is, show that for any a ∈ R d+1ˆσ(e, a T x) = 0, where e i = y i − ˆ w T x i is the prediction error for the i th training example.
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