Week 2 Flashcards

1
Q

What is the assumption we have in supervised learning?

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2
Q

What are the two types of supervised learning problems?

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3
Q

What is the difference between linear regression in ML?

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4
Q

What is the output of a learning problem? What is its definition?

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5
Q

What is a cost function? What is its idea?

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6
Q

What is the definition of the risk?

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7
Q

When is it possible to make a good prediction of a learning problem?

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8
Q

What is the definition of Bayes-risk?

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9
Q

What is the definition of excess risk?

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10
Q

Proof that a regression with quadratic cost has a function without excess risk exists.

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11
Q

Show that a binary classification with 0-1 cost without exess risk exists.

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