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**inactive**. Browsing/searching possible.###### How to use this forum: anonymity, categories, LaTeX, ...

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24 Sep '20

Hi there!
This forum provides you with an opportunity to ask questions and discuss things with c…

###### Bad initialization of weights of a neural network makes it useless

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143
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4
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6 Feb '21

Hello,
I hope my question does not bother you, since the class is over. I tried to find a "forma…

###### Misunderstanding wrt MCQ Kernel question

Exams
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447
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7
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30 Jan '21

Hello,
First of all, thanks for sending us our scanned and graded sheet.
There is a question…

###### Project 2 Final Version

Project 2
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490
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9
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26 Jan '21

Hello.
Could you please explain a bit about what we should do for the final pdf version? Where w…

###### Question 8 - exponential families

Exams
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231
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10
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25 Jan '21

Hello,
I don't understand why the uniform interval doesn't belong to the exponential family.
…

###### job opportunities related to ML

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705
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5
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25 Jan '21

please share links to job offers here which might be of interest to our student group.
can be inte…

###### pca empirical covariance

Lectures
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123
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2
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24 Jan '21

hello,
I was wondering why in the empirical formula we don't have 1/N-1 instead of 1/N for covar…

###### Linear Regression Assumption

Exams
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294
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7
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23 Jan '21

Hi,
I don't understand why, in a linear regression, the gaussian assumption on the target is not e…

###### Group for those interested in crypto

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219
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3
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22 Jan '21

Hi,
I was thinking about trying to apply some ML techniques to crypto trading, starting from web s…

###### Good luck with your next exams!

Exams
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6014
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55
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22 Jan '21

![ER-YO63XYAEDRIB.jpg](https://oknoname-crm1.s3.amazonaws.com/spirit/images/345/4c1ae7ae1e734c929b8…

###### meme competition: announcing winners of round 1

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923
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11
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20 Jan '21

we have 5 winners of the inofficial but very fun round of memes posted:
a 20 CHF galaxus/digitec v…

###### Project 2: Double feedback

Project 2
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263
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2
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19 Jan '21

Hello,
Regarding Project2 feedback, I do not really understand why there are two reviews. Could …

###### Grades for project 2

Project 2
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1058
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11
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18 Jan '21

Good Morning,
I was wondering now that the exam is done, when we will be able to get the feedback …

###### MCQ and True/False solutions

Exams
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586
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4
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18 Jan '21

Hello, and thanks for the exam!
Will it be possible to see the solutions for the MCQ part publis…

###### Binary mask to polygon

Project 2
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180
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2
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17 Jan '21

Hello,
With my team we are pursuing our ML4Science project and we are encountering a problem. Wi…

###### Is GAN a zero-sum game?

Lectures
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259
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5
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15 Jan '21

There's no doubt that GAN is a two-player game, but is it zero-sum?
Based on the definition of a z…

###### Vanishing gradient

Exercises
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208
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5
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13 Jan '21

Hi,
In problem about vanishing gradient of problem set 8, I obtained the bound 1/4 given by deriv…

###### Computational cost for projected gradient descent

Lectures
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125
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2
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13 Jan '21

What is the Computational cost for projected gradient descent?

###### Last minute questions

Exams
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297
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2
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13 Jan '21

Hello! :) Thank you for the seating plan.
I have a few questions regarding tomorrow's exam:
1…