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Convexity of g(h(x)) exam 2017
exams
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100
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1
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15 Jan '22
Hi,
 below, I agree that W is positive definite since it's a diagonal mat…
Q3 exam 2017
exams
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107
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1
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15 Jan '22
Hi,
How can we explain this Upper bound for the dimension "D" wrt to the size of the data set "n" …
2018 Q15
exams
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87
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1
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15 Jan '22
Hello,
I am really confused about for the first choice, why there is only one solution?
Thank you…
Q24 exam 2019
exams
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78
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1
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15 Jan '22
Hello,
Can you detail a bit please the computational cost for GD and SGD in this question? Because…
Is there a way to find your own questions again?
random
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94
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3
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15 Jan '22
With 100 notifications per day - is there a way to filter out the questions you asked yourself, to …
Sigmoid Fonction transition for Neural Network
lectures
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71
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1
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14 Jan '22
Hello
In this lectures said that b is where the transition happen.
But on the Neural network we…
[Lecture 12.a] GAN equilibrum computation
lectures
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62
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3
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14 Jan '22
Hi,
When studying the convergence of the loss function (in section "The GAN framework: Equilibri…
Mock 2018 QCM Regularization term
exams
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65
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1
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14 Jan '22
Hello,
Can you give me an example of an objective where we had a regularization term in order to r…
The likelihood function
lectures
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58
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1
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14 Jan '22
I am confused by this slide. Isn’t the likelihood function is the probability of the observation gi…
Lab 12 Problem 1 Compute U, S efficiently
exercises
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54
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1
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14 Jan '22
1) possible typo In the solution
"Let \( v_i \), i = 1, ..., N, denote the columns of V" instead …
Open questions exam 2016
exams
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125
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1
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14 Jan '22
Hello,
For the subgradient problem, I am wondering if there is no a typo in the correction? In the…
Final 2019 Q25
exams
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124
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5
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14 Jan '22
Hello,
I couln't imagine a case how the number of observed entries can increase while all K, N, …
Exam 2017 Q 19
exams
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137
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4
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14 Jan '22
Hello,
Could you perhaps explain to me how we find out that answer d is wrong? I do not really und…
Question 9 2020
exams
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150
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6
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14 Jan '22
![bild_2022-01-12_155003.jpeg](https://oknoname-crm1.s3.amazonaws.com/spirit/images/833/25dd4478e97…
Q29 exam 2020
exams
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103
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2
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14 Jan '22
Hello,
I was wondering first: why training only the first layer is a non-convex problem?
And se…