HN user

aaraujo002

688 karma
Posts61
Comments13
View on HN
www.nytimes.com 4mo ago

Meta Delays Rollout of New A.I. Model After Performance Concerns

aaraujo002
8pts1
xcancel.com 6mo ago

We built a browser with GPT-5.2 in Cursor

aaraujo002
4pts0
www.nytimes.com 7mo ago

Trump Clears Sale of More Powerful Nvidia A.I. Chips to China

aaraujo002
7pts1
huggingface.co 7mo ago

The Eiffel Tower Llama

aaraujo002
2pts0
openai.com 8mo ago

Piloting Group Chats in ChatGPT

aaraujo002
1pts0
www.youtube.com 8mo ago

Let's Talk About the AI Bubble [video]

aaraujo002
3pts0
mlechner.substack.com 8mo ago

We Started with Jax but Moved to PyTorch

aaraujo002
2pts0
arxiv.org 9mo ago

The Free Transformer

aaraujo002
6pts0
simone.org 1y ago

Is Consumerism the Biggest Religion?

aaraujo002
6pts1
www.youtube.com 1y ago

The Problem with Time and Timezones (2013) [video]

aaraujo002
1pts0
www.nytimes.com 1y ago

Is 'Zone 2' the Magic Effort Level for Exercise?

aaraujo002
1pts1
agi.safe.ai 1y ago

Humanity's Last Exam

aaraujo002
3pts0
www.ft.com 1y ago

Can Europe build its first trillion-dollar startup?

aaraujo002
15pts19
math.stackexchange.com 1y ago

Alternative notation for exponents, logs and roots?

aaraujo002
15pts1
www.youtube.com 2y ago

What is temperature? (2022) [video]

aaraujo002
3pts1
www.lehigh.edu 2y ago

Where Am I? (Daniel C. Dennett) [pdf]

aaraujo002
1pts1
fredhohman.com 2y ago

The Math of Card Shuffling

aaraujo002
1pts0
www.nytimes.com 2y ago

The Problem of New York City Trash

aaraujo002
3pts0
www.nytimes.com 2y ago

Can Humans Endure the Psychological Torment of Mars?

aaraujo002
4pts3
www.youtube.com 2y ago

Why It Was Almost Impossible to Make the Blue LED [video]

aaraujo002
13pts6
www.nytimes.com 2y ago

Can This A.I.-Powered Search Engine Replace Google?

aaraujo002
5pts3
en.wikipedia.org 2y ago

Lenia

aaraujo002
2pts0
www.nytimes.com 2y ago

Levy Rozman Wants to Teach You Chess

aaraujo002
1pts0
techcrunch.com 2y ago

Kyutai is a French AI research lab that will make everything open source

aaraujo002
5pts1
arxiv.org 2y ago

Online Advertisements with LLMs: Opportunities and Challenges

aaraujo002
3pts0
www.youtube.com 2y ago

The Problem with Science Communication [video]

aaraujo002
3pts0
openai.com 2y ago

Frontier Risk and Preparedness (OpenAI)

aaraujo002
1pts0
www.nytimes.com 2y ago

OpenAI in Talks for Deal That Would Value Company at $80B

aaraujo002
63pts69
en.wikipedia.org 2y ago

Windowless skyscraper – 33 Thomas Street, NYC

aaraujo002
3pts0
news.ycombinator.com 2y ago

Ask HN: Self-Petitioning for EB2-NIW

aaraujo002
2pts0

I am filing an EB1-A petition with a law firm. The law firm says that based on their recent experience, EB1-A cases that have requested Premium Processing (PP) have a lower approval rate and a higher RFE rate.

While the statistic may be true, is there a causation between PP and RFE/denial or is it just that cases created in a rush with PP might simply get more RFE or denial?

Thanks

Hi Peter! I am an ML postdoc with ~200 citations and a few papers at top ML conferences. I would like to apply for the EB2-NIW and I am wondering if it is really necessary to go through a lawyer. I have heard from a few people online who have wrote the petition themself, but from what I have gathered, most people go through lawyers. What would you recommend? Thank you.

It is worth noting that circulant matrices are 1-dimensional convolutions with circular padding, and their properties can be extended to doubly-block circulant matrices, which are the 2-dimensional equivalent. The eigendecomposition of doubly-block circulant matrices has been exploited in the context of robustness and stability in deep learning [1, 2, 3].

[1] The Singular Values of Convolutional Layers

[2] Orthogonalizing Convolutional Layers with the Cayley Transform

[3] Efficient Bound of Lipschitz Constant for Convolutional Layers by Gram Iteration

Hi Peter, I will be starting a postdoctoral position on a J1 visa in a few months. My wife will get the J2 visa which will allow her to travel to the US. Can she apply for the EAD while in the us temporarily and return to Europe to continue working for her company while waiting for the validation of her EAD? Do you know the waiting time for EAD at the moment? Thank you for your help.

This is very interesting. However, our lifestyle is not very linear, meaning that we can have some period more stressful than over. In this context, how do you deal with confounding variables ? For example, if my inflammation levels decrease in the next few weeks, it might be because I took some ginger everyday but it might also be because I had a less work and therefore more sleep.

Life is not short 4 years ago

Life is short in a sense that I know I won’t have time to learn about everything there is to learn. I won’t have time to study and understand the proof of Fermat Last Theorem, the latest breakthroughs of physics. I won’t be able learn piano like a professional or violin. I know that I won’t have time to read many classic of literature, etc. I can choose to do certain things but now I have to choose where to focus my time.

IMHO these books are not used for research. In order to contribute to research you need to be at the cutting edge of the existing contributions which are the most recent papers. On the other hand, these kind of books are useful because there are a huge aggregation of past research and it is based on these kinds of ressources that professors make their courses and that undergrads and graduates students learn.