Suppose that you have the following collection T of data points in two dimensions:14.14 2B.32BRRThe picture below illustrates these points, together with the classifierif x +y - 3> 0 then BLUE else RED,corresponding to the weight vector (1,1, 3).DO321Classified blueClassified red134A. Compute the value of the error function for this classifier:Er (i) =ΣJwiPz + wzPy - ws|PET,p misclassifiedB. Compute the gradient of the error function with respect to the weight vector w. The gradient isa vector VE = (91,92, 93) computed as follows: For a given weight vector i and data point p €Tletif pis labelled RED in T but is classified BLUE by i-1 if p is labelled BLUE in T but is classified RED by wif p is correctly classified by u( 1sz(p) =ThenVE =E sa(p) · (Pz. Py, -1)PETC. Compute the new weight vector after one step of gradient descent: u = w - 6 . VE where8 = 0.1.D. How does the new weight vector u' classify the points?E. What is the value of the error function at the new weight vector ?

def closestpair(): df=[] while True: print("Choose options from below:")…

Suppose that you have the following collection T of data points in two dimensions: x|1 |1 |2 | 3 | 4 y 13 2 4 2 B BRRB The picture below illustrates these points, together with the classifier if a + y - 3 > 0 then BLUE else RED, corresponding to the weight vector (1, 1, 3). DO 3 E 1 Classified blue Classified red 2 3 4 A. Compute the value of the error function for this classifier: Σ PET,p misclassified Er () = JWiPz + wzPy - wa| 2.

Suppose that you have the following collection T of data points in two dimensions: x|1 |1 |2 | 3 | 4 y 13 2 4 2 B BRRB The picture below illustrates these points, together with the classifier if a + y - 3 > 0 then BLUE else RED, corresponding to the weight vector (1, 1, 3). DO 3 E 1 Classified blue Classified red 2 3 4 A. Compute the value of the error function for this classifier: Σ PET,p misclassified Er () = JWiPz + wzPy - wa| 2.

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

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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