Misunderstanding wrt MCQ Kernel question
Exams · 447 · 7 · 30 Jan '21
Hello, First of all, thanks for sending us our scanned and graded sheet. There is a question…
Question 8 - exponential families
Exams · 231 · 10 · 25 Jan '21
Hello, I don't understand why the uniform interval doesn't belong to the exponential family. …
Linear Regression Assumption
Exams · 294 · 7 · 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 · 6013 · 55 · 22 Jan '21
![ER-YO63XYAEDRIB.jpg](https://oknoname-crm1.s3.amazonaws.com/spirit/images/345/4c1ae7ae1e734c929b8…
exam solutions
Exams · 221 · 2 · 22 Jan '21
Hello. Where can we find the solutions?
MCQ and True/False solutions
Exams · 586 · 4 · 18 Jan '21
Hello, and thanks for the exam! Will it be possible to see the solutions for the MCQ part publis…
Last minute questions
Exams · 297 · 2 · 13 Jan '21
Hello! :) Thank you for the seating plan. I have a few questions regarding tomorrow's exam: 1…
Question 7 Gaussian distribution
Exams · 183 · 2 · 13 Jan '21
Hi I know it's late but can anyone explain the derivation for mean and variance in exercise 7?
Question 18
Exams · 213 · 5 · 12 Jan '21
In exam 2016, question 18, I don't understand why "Comparing the word feature representations from …
q10
Exams · 145 · 2 · 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
Exams · 368 · 11 · 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
Exams · 122 · 1 · 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
Exams · 207 · 3 · 12 Jan '21
Hi, So in exam 2017 problem 11: the answer is as follows: "Since I use a linear activation fun…
conflicting QCM
Exams · 327 · 8 · 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
Exams · 311 · 6 · 12 Jan '21
![Capture_W.JPG](https://oknoname-crm1.s3.amazonaws.com/spirit/images/196/8f9926249a97444cbacb16e1e…
stochastic gradient - problem 19
Exams · 177 · 3 · 12 Jan '21
Hi, In this question I use the derivative of the individual summand for the stochastic gradient …
Final Exam - Problem 17
Exams · 211 · 3 · 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
Exams · 117 · 3 · 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
Exams · 264 · 3 · 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
Exams · 283 · 4 · 12 Jan '21
Hi I don't understand why the last matrix inequality in the solution holds? Is this a property of a…