Lda and Bayesian network
Lectures · 62 · 1 · 23 Jun
Hello, I would have one more question about LDA. I understand that the goal is to extract a numbe…
Questions about the lecture
Lectures · 155 · 7 · 21 Jun
Hello, I have two questions regarding the lectures: The first one is about parameter estimation …
Skewed power law
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-…
Dirichlet Distribution normalizing constant
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…
Lecture 13: final lecture to be posted by tonight
Lectures · 33 · 0 · 31 May
Folks, the final lecture of the class on ad auctions is not quite ready yet, will be so by tonight.…
Lecture 10 posted
Lectures · 48 · 3 · 27 May
Lecture 10 is online - enjoy!
Lecture 12 posted
Lectures · 12 · 0 · 17 May
Today's lecture is online. Please note that next Monday is a holiday, so the next (and final) le…
Lecture 11 posted
Lectures · 8 · 0 · 10 May
Folks, this week's lecture is out (and should be playable right away). Best regards
min RMS and quadratic form expression
Lectures · 53 · 1 · 26 Apr
Hello, In the lecture 7 (slide 15), I'm stuck with understanding what's the meaning of matrix A an…
Lecture 9 online
Lectures · 23 · 0 · 26 Apr
Lecture 9 is online (video viewable as soon as switchtube processing terminates, should be very soo…
Lecture 8 posted
Lectures · 30 · 3 · 19 Apr
Lecture 8 is now available - enjoy!
Lecture 5 posted
Lectures · 67 · 3 · 19 Apr
This week's lecture video and deck are online. Best regards
Lecture 7 posted
Lectures · 17 · 0 · 12 Apr
Dear all, lecture 7 is online.
Lecture 6 posted
Lectures · 14 · 0 · 29 Mar
The video and slides for this week's lecture are online.
Proof of the linear system equivalence
Lectures · 85 · 4 · 25 Mar
Hello, In this proof, if I understand correctly, we are trying to show that x(I - theta H) = a (ev…
Conductance of a graph
Lectures · 53 · 1 · 16 Mar
Hello, Would it be possible to expand on how to actually find the set S that that minimizes the co…
Lecture 4 posted
Lectures · 17 · 0 · 15 Mar
Dear all, lecture 4 is now available (modulo some potential processing delay by switchtube...)
Lecture 3 : You're not allowed to access this video
Lectures · 50 · 2 · 9 Mar
Hi, I think there's a right problem with the Lecture 3 on switchtube, we can't access it
Lecture 3: slides posted, video delayed
Lectures · 54 · 1 · 8 Mar
Folks, The slides for today's lecture have been posted. However, I'm having some technical difficu…
Paradoxe: Clustering and Compact graphs
Lectures · 105 · 5 · 6 Mar
Hello, In the last lecture, it didn't seem intuitive to me why it is a paradoxe that random graphs…