Exercises script
CS-439 exercises · 27 · 1 · 23 Jun
Hello, Is there any way we could access some solution set for the exercises present in the lectu…
Question regarding Lipschitz continuity.
CS-439 lectures · 44 · 2 · 23 Jun
I have a couple of questions regarding Lipschitz continuity: 1- If a function f is smooth, does it…
Coverage of last two lectures in exam
CS-439 Uncategorized · 23 · 1 · 23 Jun
Hi! I was wondering if the contents of the last two lectures are subject to evaluation for the f…
Lda and Bayesian network
COM-308 Lectures · 62 · 1 · 23 Jun
Hello, I would have one more question about LDA. I understand that the goal is to extract a numbe…
Past exams solution
COM-308 Exam and Grading · 77 · 1 · 23 Jun
Hello, I just wanted to ask if we are allowed to take past exams solutions to the final exam. As …
Finding smoothness parameter of least squares
CS-439 exercises · 82 · 5 · 22 Jun
I'm trying to derive myself the smoothness parameter of the function $$f(x) = \frac{1}{2n} \sum_…
Final exam practise
COM-308 Exam and Grading · 87 · 5 · 21 Jun
Hello, I would have two questions about the MCQ in the final practise exam on Moodle. The fir…
Questions about the lecture
COM-308 Lectures · 155 · 7 · 21 Jun
Hello, I have two questions regarding the lectures: The first one is about parameter estimation …
Midterm
COM-308 Exam and Grading · 87 · 1 · 21 Jun
Hello ! Would it possible to have access to a midterm and its correction so we can test ourselve…
Project submission error?
CS-439 Uncategorized · 26 · 3 · 18 Jun
When submitting the report, we get this message and no confirmation. We wonder whether this is the …
Skewed power law
COM-308 Lectures · 70 · 1 · 16 Jun
Hello, at the beginning of the lecture we see two power laws that fit the in-degree distr. and out-…
Hw3 - Exercise 2
COM-308 Homeworks · 179 · 4 · 15 Jun
Hello, I don't really understand how to find the matrices \(U, V, \ Sigma \) without any calculati…
Final Exam Cheat Sheet
COM-308 Exam and Grading · 195 · 3 · 15 Jun
Hi, Now that the exam date is out, since there's a lot of material and formulas, I was wonderin…
Dirichlet Distribution normalizing constant
COM-308 Lectures · 47 · 1 · 15 Jun
Hi, in slide 16 I think there's a typo, you give the Dirichlet distribution PDF but I think that no…
Project submission
CS-439 Uncategorized · 49 · 4 · 15 Jun
Hi, We have a question regarding the submission. The miniproject description explains that we mu…
HW5, Ex 1b)
COM-308 Homeworks · 60 · 1 · 15 Jun
Hello, I am looking back at the homeworks and I don't understand something at question 1.b from …
Gradient-free line search
CS-439 Uncategorized · 26 · 2 · 14 Jun
Hello, Me and my team are trying to implement the Random Search Algorithm in order to compare ze…
Questions about formulation of GMMs in paper
CS-439 Uncategorized · 31 · 1 · 14 Jun
Hey all! We are working on the project for the course and have decided to empirically validate s…
Possible to submit jupyter notebook?
CS-439 Uncategorized · 14 · 1 · 14 Jun
Would it be possible to submit a notebook for the final submission of the project, instead of rewri…
Project submission
CS-439 Uncategorized · 35 · 3 · 8 Jun
Hi, we are trying to submit our project for the Optimization for Machine Learning class. We went…