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###### Lab 9 Problem 3

exercises
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58
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1
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18 Jan '22

Hello,
in the solutions it says that inserting H = QLQ^T into w = (H + muI)^-1 H w* leads to the a…

###### Possible error in pb11 exam2018

exams
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197
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4
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18 Jan '22

Hello,
Here is the formula of the kernelized ridge regression, shouldn't there be the lambda term…

###### Problem 6 Exam 2017

exams
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71
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1
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18 Jan '22

Hi,
For this question I agree that if X is independant of Z | Y it works, but then for me if X i…

###### 2016 - Q25

exams
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112
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3
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18 Jan '22

Hello,
![2016Q25.JPG](https://oknoname-crm1.s3.amazonaws.com/spirit/images/229/fd140bfb09d140aeaaa…

###### Problem set 3, compute the gradient for a cost function

exercises
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55
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1
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18 Jan '22

Hello,
I don’t see that the provided solution gives us the behavior that we would expect. When w…

###### Exam 2020 Q 18

exams
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112
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1
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18 Jan '22

Hello,
I am kind of confused by the statement: MSE is convex to the model's output. I totally get …

###### Exponential family

lectures
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78
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1
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18 Jan '22

Hey, if the mean equals to zero we get ln(0), which is not defined, so should we add a constraint t…

###### Exam 2017 Problem 7 & 8

exams
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143
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3
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18 Jan '22

We're stuck on this for too long now.
How do you properly solve these questions? We've tried to ma…

###### Using Pencil

exams
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130
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1
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18 Jan '22

I am aware that, for MCQ's only pen is allowed. But, can we use pencil for the descriptive / essay …

###### Exam 2016 MCQ 5&6

exams
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160
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2
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18 Jan '22

Hi,
After reading the solution to these two questions, I cannot understand how they work. Specif…

###### Pb 21 exam 2017

exams
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201
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6
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17 Jan '22

Hello,
Why answer a) is false for the question 21 please?

###### Retaking exam

exams
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790
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5
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17 Jan '22

Hello,
If we fail the exam, is it possible to take it again next year, and if yes, do we have to…

###### Lab 10 Problem 1 point 3 : theory FSGM and gradient

exercises
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122
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17 Jan '22

In lab 10 (problem 1, point 3) I don't understand how the solution of of FSGM problem was derived, …

###### Lecture 9: Flipping the filter for CNNs

lectures
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77
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1
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17 Jan '22

Hi,
I think I did not get when you presented the example with shared weights what was the "conv…

###### Q20 exam 2016 typo?

exams
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147
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2
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17 Jan '22

Hello,
For the problem 20, we are agre that it's answer b) and not c) right? ![Screenshot 2022-01-…

###### Classification by risk minimization

lectures
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89
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1
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17 Jan '22

Hey, I have some questions regarding the following slide:
1) Ltrain is not convex as a function …

###### lab 13 gradients of Loss wrt to w and u

exercises
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77
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2
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17 Jan '22

Hello I can't figure out how to find the same gradients derived in lab 13, So i figured it would be…

###### P16 2017

exams
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75
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1
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17 Jan '22

Hi,
I am not sure whether Factor Graph is taught during the course. If so, could you please tell…

###### Lecture Notes or slides ?

exams
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179
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17 Jan '22

Hello,
In multiple lectures, I see that the content of the lecture notes and the one of the slid…

###### Exam 2016 solution incomplete?

exams
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375
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6
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17 Jan '22

There's no answer for question 3 and 4 for final exam 16. Is this intentional or is the solution mi…