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Misunderstanding wrt MCQ Kernel question
Exams
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453
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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…
Question 8 - exponential families
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234
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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.
…
Linear Regression Assumption
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296
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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…
Good luck with your next exams!
Exams
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6029
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55
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22 Jan '21
 Thank you for the seating plan.
I have a few questions regarding tomorrow's exam:
1…
Question 7 Gaussian distribution
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185
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2
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13 Jan '21
Hi I know it's late but can anyone explain the derivation for mean and variance in exercise 7?
Question 18
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215
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5
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12 Jan '21
In exam 2016, question 18, I don't understand why "Comparing the word feature representations from …
q10
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146
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2
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12 Jan '21
Exam 2018 q10, in the answers it says, s that there is a subgradient at x=3 and x=2. Shouldn't it b…
2018 Exam Problem 17
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370
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11
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12 Jan '21
Hi, I am massively confused by the following despite staring at it for a while. I simply do not und…
Adding handwritten notes to printed cheatsheet
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123
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1
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12 Jan '21
Hi!
If we print a cheatsheet which follows the guidelines of having a font size of >= 11 are we …
exam 2017 problem 11
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209
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3
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12 Jan '21
Hi,
So in exam 2017 problem 11:
the answer is as follows: "Since I use a linear activation fun…
conflicting QCM
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331
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8
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12 Jan '21
Hello,
It seems I can't wrap my head around why in this case: "linear regression can be made to …
Gradient of W§W matrices
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313
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6
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12 Jan '21
![Capture_W.JPG](https://oknoname-crm1.s3.amazonaws.com/spirit/images/196/8f9926249a97444cbacb16e1e…
stochastic gradient - problem 19
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181
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3
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12 Jan '21
Hi,
In this question I use the derivative of the individual summand for the stochastic gradient …
Final Exam - Problem 17
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214
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3
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12 Jan '21
Hello! I can't understand exactly the solution of this problem. Following the graphic of the neural…
mock 2014 positive definite even though negative
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118
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3
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12 Jan '21
Hello,
For the 2rd question on poisson regression: I don't understand why the negative of a posi…
Why "D vs N does not matter at all"? Final 2017 Problem 18
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268
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3
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12 Jan '21
Hi,
We discussed the D>N problem in handout 01c. I don't understand why the answer to Problem 18…
Problem 24 first question
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288
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4
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12 Jan '21
Hi I don't understand why the last matrix inequality in the solution holds? Is this a property of a…