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Posts by Lionel

"I'd like to snack on some blueberries on the way to the car wash. Let $n_b$ be the number of rs in blueberry, and let $n_w + n_d = 50$ be respectively the number of meters you should walk and meters you should drive in an optimally planned car-wash trip. What is $n_w/n_b$?"

"[Personalization in progress]"

"I'd like to snack on some blueberries on the way to the car wash. Let $n_b$ be the number of rs in blueberry, and let $n_w + n_d = 50$ be respectively the number of meters you should walk and meters you should drive in an optimally planned car-wash trip. What is $n_w/n_b$?" "[Personalization in progress]"

LLM benchmarking is my passion

3 days ago 68 7 2 0
Maximum entropy temporal networks Temporal networks consist of time-stamped directed interactions that may appear continuously in time, yet few studies have directly tackled the continuous-time modeling of networks. Here, we introduce...

Maximum entropy temporal networks link.aps.org/doi/10.1103/...

3 days ago 3 1 0 0

When Twitter broke down, you'd take refuge here. What happens when this place goes? Mastodon? Ughhh

4 days ago 1 0 0 0

The website/app keeps crashing (internal server error) for me, am I alone going through this?

5 days ago 0 0 1 0

I've gradually relegated my throwaway non serious chats to chatgpt, and my more serious ones to gemini.

5 days ago 1 0 0 0

Why are they (NVIDIA) calling it ISING when it's a computer vision model?

5 days ago 0 0 0 0

no south african wine?

5 days ago 1 0 1 0

(re) watching the good wife will make you want to be a lawyer.

6 days ago 1 0 0 0

I am noticing, and I wonder if this isn't just a beta feature I'm enrolled in, that YouTube has now automatic Ai dubbing for non English videos. This is (very) irritating.

1 week ago 2 0 0 0
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My life for the past two years

1 week ago 3 0 0 0

Tl;dr: two preprints on contrastive PCA w/ Maria Carilli and Kayla Jackson solve the non-spatial setting, spatial contrastive PCA, and contrastive functional PCA. www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.6... 17/17

1 week ago 3 2 0 0

If you use dim. reduction, you may be interested in two recent preprints we've posted on contrastive PCA:
The Rayleigh Quotient and Contrastive Principal Component Analysis I & II
w/ Maria Carilli & Kayla Jackson. They cover a lot of ground from theory to practice. 1/๐Ÿงต

1 week ago 38 12 1 1

Registration deadline for the MethodsNet Summer School 2026 coming up in one week, on 20 April. Details on the Inferential Network Analysis course: methodsnet.org/course/d11-i... Please RT. #SNA #PublicPolicy #Polisky #NetworkAnalysis #NetSci @methodsnet.bsky.social

1 week ago 0 2 0 0

Haha excellent ๐Ÿ˜‚

1 week ago 2 0 0 0

It's a consequence of funding a bunch of college dropouts who haven't had much time to even get a chance to develop mature political views.

1 week ago 0 0 1 0

Tech circles tend to be conspicuously silent about the defunding of basic science, and when pressed retreat into a vague faux libertarian stance "it's fine, the government is poor at allocations." All when their bloviations are by no small means a product of the ZIRP era cheap

1 week ago 9 2 2 1

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1 week ago 2067 546 9 5

We already know they have blackouts for research papers so imagine actual proprietary hardware...

1 week ago 4 0 0 0
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And also ICA? bsky.app/profile/spii...

1 week ago 1 0 0 0
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Somehow reminds me of

1 week ago 1 0 2 0

I think this podcast is my best exposition to date of what we need to do to re-build The Wage Standard.

1 week ago 30 9 2 0

Although I read that the original story (from the book) has concluded, this is one of my most anticipated TV shows this year. I really liked the first season. The Physics got thrown out very quickly but it's such a cool universe.

2 weeks ago 0 0 0 0

We've been here before. Once oil price goes down, those fees will stay up.

2 weeks ago 3 1 0 0
Preview
a man in a green suit is standing in front of a brick wall ALT: a man in a green suit is standing in front of a brick wall

Getting into complexity sciences, a rite of passage is going through a bunch of very cranky wannabe econophysics papers to build tolerance. For Physicists it's the green goblin mask calling to you every single time

2 weeks ago 5 0 1 0
MS-IMAP - A Multi-Scale Graph Embedding Approach for Interpretable... Deriving meaningful representations from complex, high-dimensional data in unsupervised settings is crucial across diverse machine learning applications. This paper introduces a framework for...

finally published

openreview.net/forum?id=pc6...

2 weeks ago 0 0 0 0

๐Ÿซ 

2 weeks ago 2 0 1 0

At every intersection the crosswalks should be a complete graph on every corner

2 weeks ago 3 2 1 0
April 2026 CDS Research Feature

April 2026 CDS Research Feature

The April CDS Research Feature has dropped ๐Ÿ“ง Yann LeCun brings us Rectified LpJEPA, Jiajian Maย develops a new deep learning model to lower multiple sclerosis diagnosis error rates, and more on this monthโ€™s feature! t.e2ma.net/webview/hcix...

2 weeks ago 1 1 0 0
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They have really solved basketball because what are you supposed to do when the opponent keeps putting in 3s almost non-stop?

2 weeks ago 0 0 0 0

I even checked google and no bogus product/feature launch, wasn't that a thing for like 20 years?

2 weeks ago 2 0 1 0