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DS-200 · Question #10

Many machine learning algorithm involve finding the Global minimum of a convex loss function, primarily because:

The correct answer is B. The derivative of convex function is always defined. See the full explanation below for the reasoning.

Question

Many machine learning algorithm involve finding the Global minimum of a convex loss function, primarily because:

Options

AThe additive inverse of a convex function is concave
BThe derivative of convex function is always defined
CThe second derivative of a convex function is a constant
DAny local minimum of a convex is also a global minimum

How the community answered

(25 responses)

A
4% (1)
B
72% (18)
C
8% (2)
D
16% (4)

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