Match the following loss functions with their optimal weight vector parameters.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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QUESTION 1
Match the following loss functions with their optimal weight vector parameters.
d
A. w = (XTx+NAld+1)=1xTy
(w) = N (y- Xw) (y- Xw) +
1
Ew?
j = 0
2 N
В.
1
w = (XTX+
+1
2 N?
N
d.
1
(w) = (y- Xw)Ty- Xw) + ÷ ^ Ew?
C.
w =
-1
d+1
2
j= 0
d
1
D. w= (XTX+Ald+1)¬1XTy
I (w) =
(y- Xw)T(y- Xw) +
2
j = 0
d
(w) = (y- Xw) (y- Xw) + NA E w?
j = 0
Transcribed Image Text:QUESTION 1 Match the following loss functions with their optimal weight vector parameters. d A. w = (XTx+NAld+1)=1xTy (w) = N (y- Xw) (y- Xw) + 1 Ew? j = 0 2 N В. 1 w = (XTX+ +1 2 N? N d. 1 (w) = (y- Xw)Ty- Xw) + ÷ ^ Ew? C. w = -1 d+1 2 j= 0 d 1 D. w= (XTX+Ald+1)¬1XTy I (w) = (y- Xw)T(y- Xw) + 2 j = 0 d (w) = (y- Xw) (y- Xw) + NA E w? j = 0
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