Bugs/improvements?
Adversarial ML
CS433 lectures · 116 · 1 · 6 Jan '22
Hey, is there a reason why the gradient is being normalized at each step? In gradient descent we di…
Calculator
CS433 exams · 185 · 1 · 6 Jan '22
Hi, is a calculator allowed in the exam and if so, are there any restrictions on which calculato…
Exam 2018 Qu. 1
CS433 exams · 169 · 2 · 6 Jan '22
Hi, in exam 2018 qu. 1, I am not sure why the following two statements are always correct: min_…
SVM slides typo?
CS433 lectures · 112 · 2 · 6 Jan '22
Hello, I have a question concerning the SVM lecture. I am wondering if there is not a typo in th…
lecture13a_matrix_factorization
CS433 lectures · 70 · 1 · 6 Jan '22
Hello, Is it possible to have the details of the computation of the optimal expressions of Z^T and…
Lab 9 Problem 3
CS433 exercises · 166 · 3 · 5 Jan '22
Hello, I can't seem to understand the calculation done in the first question of the exercise. I …
NN Approximation
CS433 lectures · 67 · 0 · 5 Jan '22
Hey, it was mentioned in the lecture that for dimension = 3 we need to add an extra layer, but Barr…
Lab 3 relative error plot
CS433 exercises · 59 · 1 · 5 Jan '22
Hello, I am a bit confused for the problem set 3, for the theory exercices part 2) cost function…
Lecture 7a SVM Pdf
CS433 lectures · 136 · 1 · 5 Jan '22
Hello! I just had a question about a lecture, I don't understand how you get from left to the righ…
Hosting lab mentor did not receive link to provide feedback.
CS433 project 2 · 104 · 3 · 4 Jan '22
Hello, Our mentor for project 2 is doing a PhD in our hosting lab and he did not receive a link …
Bias Variance Trade-off
CS433 lectures · 108 · 1 · 3 Jan '22
Hey, why is the y axis in the graph called "True Error"? we had a different definition for the in …
Crib sheet on iPad ?
CS433 exams · 421 · 4 · 3 Jan '22
Hello, for the exam is it possible to handwrite our crib sheet on an iPad ? Thank you for your answ…
Crib sheet
CS433 exams · 184 · 1 · 3 Jan '22
Hi, is it possible to write the crib sheet on the laptop (using font size 11, as you require) and t…
Lab 3 small typo
CS433 exercises · 45 · 1 · 3 Jan '22
Hello, for the solution of the lab 3 shouldn't be the x_n^T be a vector so in bold? ![Screenshot 2…
Notation
CS433 lectures · 85 · 1 · 3 Jan '22
Hey, I just have small question regarding the notations, "L(w)" refers to the Log-Likelihood or to…
ALS optimisation
CS433 lectures · 136 · 3 · 2 Jan '22
Hello, I was wondering if you could give more information about the derivation of the ALS update …
Q&A on campus
CS433 exams · 192 · 2 · 2 Jan '22
Dear Professors, Will we have a Q&A on campus before the exam? Thanks in advance for the response.
Proofs on exams
CS433 exams · 262 · 1 · 2 Jan '22
Dear professors, In class, we have seen a number of proofs, but looking at previous exams, they …
Crib sheet for final exam
CS433 exams · 174 · 1 · 2 Jan '22
Hello, Are we allowed to write the crib sheet for the final with LaTex? or it has to be handwritte…
What is the next step for the hosting lab?
CS433 project 2 · 123 · 2 · 31 Dec '21
Hello. Our hosting lab asked us recently if there is something to be done at their end. They know t…