Intro Part 3 - Infi Flashcards

1
Q

הגדירו: נגזרת חלקית

A
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2
Q

הגדירו: גרדיאנט

A
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3
Q

הגדירו: יעקביאן

A
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4
Q
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5
Q
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6
Q

למה הגרדיאנט בנקודה מאונך לקו הגובה בנקודה?

A

The more we zoom in, the more these lines will look like straight, parallel lines. The shortest path from one line to another that is parallel to it is always perpendicular to both lines, so the gradient will look perpendicular to the contour line.

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7
Q

הגדירו את הפונקציה:

softmax

A
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