Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Just do step by step reasoning calculations, draw and sketch it. Consider the regular 0/1 loss and assume that data is generated according to Py

image text in transcribed

Just do step by step reasoning calculations, draw and sketch it.

Consider the regular 0/1 loss and assume that data is generated according to Py = 0) = P(y = 1) = 1/2. Also assume that the class-conditional densities are Gaussian with mean Mo and covari- ance Eo under class 0, and mean pi and covariance E1 under class 1. For the following two cases, you are asked to i) sketch contours of the level sets of the class conditional densities and label them with p(x|y=0) and p(x|y=1) with x R2; ii) draw the decision boundaries obtained using the Bayes optimal classifier in each case and indicate the regions where the classifier will predict class o and where it will predict class 1. (a) Case 1: po = -M1 and (b) Case 2: Mo = Mi and 2. = [) -[&:] Consider the regular 0/1 loss and assume that data is generated according to Py = 0) = P(y = 1) = 1/2. Also assume that the class-conditional densities are Gaussian with mean Mo and covari- ance Eo under class 0, and mean pi and covariance E1 under class 1. For the following two cases, you are asked to i) sketch contours of the level sets of the class conditional densities and label them with p(x|y=0) and p(x|y=1) with x R2; ii) draw the decision boundaries obtained using the Bayes optimal classifier in each case and indicate the regions where the classifier will predict class o and where it will predict class 1. (a) Case 1: po = -M1 and (b) Case 2: Mo = Mi and 2. = [) -[&:]

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

MySQL Crash Course A Hands On Introduction To Database Development

Authors: Rick Silva

1st Edition

1718503008, 978-1718503007

More Books

Students also viewed these Databases questions

Question

3. Define the attributions we use to explain behavior

Answered: 1 week ago