{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}


If yes give weights wa wb wt if not

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: _ wT=_______ If not, why not? 2. Can a perceptron capture inequalities: given two real-valued inputs A and B, can the perceptron output 1 if A<B and 0 otherwise? If yes give weights: wA=_______ wB=_______ wT=_______ If not, why not? 3. You wonder about the real-valued function A=B within epsilon E, that is, with three inputs, A, B, and and E, can a perceptron capture whether |A-B| < E? If yes give weights: wA=_______ wB=_______ wE=_______ wT=_______ If not, why not? 7 4. The questions in part A have asked for solutions using a threshold decision function. Do the first round of training for A→B with a sigmoid decision function. Let the learning rate=1. A B T wA 0 0 -1 0 1 -1 1 0 -1 1 1 -1 wB wT 0 0 ∑ 1 y y* 1 1 0 1 The sigmoid decision function: y = 1/(1+e-x): 5. Which of the following is true about a perceptron when we use a sigmoid instead of a threshold? A. The perceptron can learn XOR B. The perceptron can no longer learn all linear classification boundaries C. The perceptron will learn A→B in fewer t...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online