ISYE 7406 Quiz #2 - Data Mining & Stat Learn Questions and Correct Answers 2024
Correct!
Correct!
Correct!
PLS Regression?
The choice of k depends on the application and can be chosen by the cross validation
The choice of k should be as large as possible, say, k=p.
The choice of k should be a small number such as k=2,3 or 5.
Question 2
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In the linear regression model
, the Laplace Prior on yields the estimator of the form
LASSO
Ridge regression None of the above
Question 3
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What is the main difference between linear discriminant analysis (LDA) and Logistic regression?
Logistic regression is often more robust than LDA, since it does not make any assumption on the marginal distribution of X.
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