Pascal Mettes

422 posts

Pascal Mettes

Pascal Mettes

@PascalMettes

Assistant Professor - University of Amsterdam | Hyperbolic deep learning

Katılım Mart 2020
713 Takip Edilen2.1K Takipçiler
adn 👣
adn 👣@adn_twitts·
I'm looking for a paper (pre deep learning) about learning a filter bank from images. It showed that a data-driven filter bank was possible. It resembled the filters learned by CNNs. Does anyone know what I am talking about? Some older people with pre deep learning memory?
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ELLISBarcelona
ELLISBarcelona@ELLISBarcelona·
🚀 Yesterday we held the fourth session of our Seminar Series! 🧠Prof. @PascalMettes delivered a talk on "Hyperbolic Deep Learning" He explained that hyperbolic geometry is especially suited for hierarchical deep learning, offering better accuracy with fewer dimensions.
ELLISBarcelona tweet mediaELLISBarcelona tweet mediaELLISBarcelona tweet media
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ELLISBarcelona
ELLISBarcelona@ELLISBarcelona·
✨Only one week to go! The ELLIS Unit Barcelona is hosting its fourth Scientific Seminar. Join us for the Scientific Seminar on January 28th with a talk by Prof. @PascalMettes on "Hyperbolic Deep Learning". Don't miss out! Register here➡️ eventbrite.es/e/ellis-unit-s…
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Pascal Mettes
Pascal Mettes@PascalMettes·
@CSProfKGD Same here, no need for emergency reviews in my batch. Although verbose, it seems that the messages from the PCs are taken seriously by the reviewers.
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Kosta Derpanis
Kosta Derpanis@CSProfKGD·
#CVPR2026 AC update: 1 missing review, I have a commitment that the review will be submitted. Overall, easiest AC paper batch I've ever handled with most submitted before the deadline & more importantly the reviews are detailed & justified! GREAT job reviewers!
Kosta Derpanis@CSProfKGD

UPDATE: Now at 79%

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ELLISBarcelona
ELLISBarcelona@ELLISBarcelona·
✨ Kind reminder! The ELLIS Unit Barcelona is hosting its fourth Scientific Seminar. Join us for the Scientific Seminar on January 28th with a talk by Prof. @PascalMettes on "Hyperbolic Deep Learning". Don't miss out ➡️ellisbarcelona.eu/ellis-unit-bar…
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Pascal Mettes
Pascal Mettes@PascalMettes·
@2ptmvd @CVPR Yes, one month between submission and reviewer assignment is a huge gap. I wonder whether the openreview issues of this year played a role.
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mauricio delbracio
mauricio delbracio@2ptmvd·
@PascalMettes @CVPR Fair point on the volume, but the timeline was much different! If I recall correctly, 10-15 years ago assignments dropped in early December. That made a huge difference. The current window forces the workload specifically into the holiday break, regardless of the paper count.
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mauricio delbracio
mauricio delbracio@2ptmvd·
The CVPR review window is officially Dec 18 – Jan 8. 🎄 It’s getting worse every year. We’ve gone from a 25-day window last year to 21 days this year—right over the peak of the holidays 🤦‍♂️ @CVPR
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Pascal Mettes
Pascal Mettes@PascalMettes·
@BlackHC @iclr_conf Unfortunately, the latter is a realistic scenario and already happened. Beyond bribing, people can hold grudges, threaten, sabotage papers in future conferences, etc. We care too much about careers instead of science and people end up doing unhealthy things to advance them.
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Andreas Kirsch 🇺🇦
Andreas Kirsch 🇺🇦@BlackHC·
@PascalMettes @iclr_conf pretend nothing happened re reviewers and shuffle the ACs a bit. High quality reviews and discussions aren't affected by this bc they stand on their own. Low quality ones are noisy anyway And I can't believe people would try to blackmail and bribe ACs at a large scale 🥺
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Andreas Kirsch 🇺🇦
Andreas Kirsch 🇺🇦@BlackHC·
Lol what a shitshow @iclr_conf I'm sure the new ACs will take the rebuttals into account in a meaningful way when they decide to keep the original scores. What a waste of effort for everyone who spent time on rebuttals, and what a stupid reaction to the leak 🤦
Andreas Kirsch 🇺🇦 tweet media
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Pascal Mettes
Pascal Mettes@PascalMettes·
I have funding for 2 new PhD students on hyperbolic deep learning. Interested in joining this exciting research direction? Check out the vacancy and consider applying! Link: werkenbij.uva.nl/en/vacancies/t…
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Pascal Mettes
Pascal Mettes@PascalMettes·
I will even go as far as to say that the review quality has been stable over the last decade (seen as author and AC). My advice, especially for new students, is to not go to twitter after reviews have been released, too many frustrated people with ill-intended messages. [4/4]
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Pascal Mettes
Pascal Mettes@PascalMettes·
In my experience, most reviews contribute to the process and with 4 reviews per paper, a noise review can be compensated by others. There are still plenty of cases with errors, but this problem is as old as peer review itself. [3/4]
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Pascal Mettes
Pascal Mettes@PascalMettes·
It is shocking to me how much of an echo chamber AI twitter has become regarding peer review. There are 80k reviews for ICLR and people here loose their minds about noise that has always been there. LLM reviews are bad, noise is bad. But this discussion is so un-scientific. [1/4]
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Pascal Mettes
Pascal Mettes@PascalMettes·
@xwang_lk I don't expect anything to be very different, just people on twitter screaming. There are 80k reviews, surely some will be bad. It has always been like that.
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Pascal Mettes
Pascal Mettes@PascalMettes·
@xwang_lk I disagree. Good surveys create order in the chaos of a subfield and are a bridge from the frontier of science to the classroom, which is a non-trivial but undervalued step. Also not nice to judge others for their oeuvre, we all have a role to play in this world.
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Keşfet

@adn_twitts @LIACS @CSProfKGD @2ptmvd @CVPR @BlackHC @iclr_conf @elonmusk