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Rozenn Dahyot

@rdahyot.bsky.social

Prof of Computer Science at Maynooth University Ireland. https://roznn.github.io/ Interests: #PatternRecognition, #Statistics, #machinelearning #deeplearning #AI #datascience #computerscience #ComputerVision #SignalProcessing #RemoteSensing #GIS ...

145 Followers  |  410 Following  |  2 Posts  |  Joined: 13.09.2024  |  1.965

Latest posts by rdahyot.bsky.social on Bluesky

Preview
Sorbonne University decides to withdraw from the Times Higher Education (THE) World University Rankings As of 2026, Sorbonne University will no longer submit data to the Times Higher Education (THE) World University Rankings. The decision comes as part of a wider approach to promote open science and ref...

I wonder what Phil Baty makes of this? πŸ€”

www.sorbonne-universite.fr/en/news/sorb...

19.09.2025 09:05 β€” πŸ‘ 17    πŸ” 6    πŸ’¬ 3    πŸ“Œ 1

We're experiencing an unbelievable deluge of submissions. At our journal we got ~200 per year in 2020. Last year it was 600. This year it's 800 with several months to go. So that's why we're slower to get stuff out for review.

06.09.2025 23:09 β€” πŸ‘ 450    πŸ” 43    πŸ’¬ 5    πŸ“Œ 18

Here's a #GiftLink for those who want to read the full NYT obit of historian of science & gender, Margaret Rossiter. www.nytimes.com/2025/08/29/s... #histSTM πŸ§ͺπŸ—ƒοΈ

30.08.2025 15:04 β€” πŸ‘ 543    πŸ” 308    πŸ’¬ 17    πŸ“Œ 25

I’m in the paper again, this time complaining about how a lack of accommodation in #Dublin is causing long commutes for students, and forcing changes to how we teach. Article by @sunnibean.bsky.social. #HigherEducation #academia #Ireland #UCD

30.08.2025 19:12 β€” πŸ‘ 20    πŸ” 8    πŸ’¬ 0    πŸ“Œ 1

I really hope this causes a wave to switch to Linux for sooo many valid reasons including it's free and you don't give anything to garbage AI companies

27.08.2025 06:43 β€” πŸ‘ 24    πŸ” 4    πŸ’¬ 4    πŸ“Œ 2

Meanwhile, #UCD in #Ireland, where #Microsoft has its European headquarters, is switching from Google (also HQ’d in #Dublin) to MS 365 for its communications platform. πŸ€¦β€β™‚οΈ

23.08.2025 14:00 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

"if the United States were to issue a legal request to Microsoft for the data of a French citizen hosted in the EU, Microsoft would comply regardless of French or EU law."

23.08.2025 06:15 β€” πŸ‘ 117    πŸ” 62    πŸ’¬ 2    πŸ“Œ 4
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Head Of Communications - Maynooth, Ireland job with MAYNOOTH UNIVERSITY | 397454 We are seeking an experienced Head of Communications with a strong track record in media/public relations to enhance the reputation ...

Call me old-fashioned, but I think it would "enhance the reputation of Maynooth University" more effectively if its funds were spent on teaching and research rather than PR.

www.timeshighereducation.com/unijobs/list...

19.08.2025 10:08 β€” πŸ‘ 13    πŸ” 4    πŸ’¬ 2    πŸ“Œ 0
A presentation of our first plenary speaker at JuliaCon Local Paris 2025: Laura Grigori, Full Professor of Applied and Computational Mathematics at EPFL. She will be giving a keynote entitled "Randomization for solving high-dimensional problems: algorithms and software". The conference will take place on October 2nd and 3rd at Conservatoire national des arts et mΓ©tiers, see the website https://juliacon.org/local/paris2025/ for more information!

A presentation of our first plenary speaker at JuliaCon Local Paris 2025: Laura Grigori, Full Professor of Applied and Computational Mathematics at EPFL. She will be giving a keynote entitled "Randomization for solving high-dimensional problems: algorithms and software". The conference will take place on October 2nd and 3rd at Conservatoire national des arts et mΓ©tiers, see the website https://juliacon.org/local/paris2025/ for more information!

Want more open-source software and scientific computing in your life? Get your ticket for JuliaCon Local Paris 2025 before the end of the early bird pricing!
We have an impressive lineup of keynotes, starting with Professor Laura Grigori (EPFL) and not stopping there!
juliacon.org/local/paris2...

06.08.2025 17:33 β€” πŸ‘ 29    πŸ” 17    πŸ’¬ 1    πŸ“Œ 0

Part of GDP dedicated to research in some EU countries. Congrats to Sweden, Belgium, Austria, Germany, Finland and Denmark for crossing the 3% mark.
All the others should do much better if we want to keep our high quality of life in the future.

28.07.2025 14:52 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Faut-il boycotter l'IEEE ? Le CNRS condamne la crΓ©ation de la Repository License Fee Alain Schuhl, DGDS du CNRS, attire l’attention sur les nouveaux frais de publication nommΓ©s Repository License Fee (RLF) introduits par IEEE en avril 2025.

The scientific director of CNRS (France's biggest decentralized research institute) has expressed his insatisfaction with IEEE adding an additional fee for papers made available by authors.

I think all CVF papers will eventually be targeted.

www.science-ouverte.cnrs.fr/actualite/fa...

25.07.2025 15:52 β€” πŸ‘ 13    πŸ” 6    πŸ’¬ 3    πŸ“Œ 0
Commission seeks experts for AI Scientific Panel The European Commission is setting up a scientific panel of independent experts to support the implementation and enforcement of the AI Act.

Eu calls for evaluator experts to counsel about how to evaluate models (can't belong to a training company, smart)
digital
digital-strategy.ec.europa.eu/en/news/comm...
#safety #eticalAI #AI
πŸ€–πŸ“ˆπŸ§ 

Tag people who should know or should pass the knowledge

19.07.2025 17:39 β€” πŸ‘ 6    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
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Quality of scientific papers questioned as academics β€˜overwhelmed’ by the millions published Widespread mockery of AI-generated rat with giant penis in one paper brings problem to public attention

β€œEventually these papers will all be written by an AI agent and then another AI agent will actually read them, analyse them and produce a summary for humans. I actually think that’s what’s going to happen.” - Venki Ramakrishnan, ex-president of the Royal Society

www.theguardian.com/science/2025...

13.07.2025 15:23 β€” πŸ‘ 10    πŸ” 1    πŸ’¬ 0    πŸ“Œ 3

πŸ”’ We’re hiring a postdoc at Inria SUSHI (Rennes, FR)! Work on formal verification of security across compilers, OS & hardware (e.g., RISC-V, CompCert).
πŸ“ Rennes πŸ‡«πŸ‡· | πŸ’Ά ~€3K–3.2K/mo | πŸ› οΈ Formal methods + security
πŸ“§ guillaume.hiet@inria.fr
team.inria.fr/sushi/files/...
#Hiring #FormalMethods #RISC-V

11.07.2025 09:30 β€” πŸ‘ 2    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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🌑️ How do urban heat islands transform our cities?

πŸ‘‰ With our β€˜Urban Heat Islands’ activity, your students will be able to:
- Understand the urban heat island effect and its causes
- Explore the concept of maladaptation
- Develop systems thinking skills

πŸ“₯ Download it for free here: urlr.me/36akSz

03.07.2025 14:23 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Research Associate in 4D Video Understanding at University of Bristol Searching for an academic job? Explore this Research Associate in 4D Video Understanding opening on jobs.ac.uk! Click to view more details and browse other academic jobs.

πŸ“’ Applications open for a postdoc position in my group @bristoluni.bsky.social #MaVi on Video Understanding with 3D knowledge - DL 16 July
www.jobs.ac.uk/job/DNQ703/r...

30.06.2025 10:25 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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I wrote a notebook for a lecture/exercice on image generation with flow matching. The idea is to use FM to render images composed of simple shapes using their attributes (type, size, color, etc). Not super useful but fun and easy to train!
colab.research.google.com/drive/16GJyb...

Comments welcome!

27.06.2025 16:52 β€” πŸ‘ 41    πŸ” 8    πŸ’¬ 2    πŸ“Œ 0

Banking on AI is just a bad business decision, whether you're an administrator or a student in higher education. It will be like having HTML or Microsoft Word on your resume. It probably already is.

09.06.2025 16:29 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

The AI hype reminds me of the rush to teach HTML in the 2000s.

What happened?

Everyone suddenly knew HTML. It ceased to differentiate you in the marketplace. It was like saying you knew how to use email. You couldn't really build a career on it.

09.06.2025 16:26 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Postdoc Position for Probabilistic Numerical Algorithms for AI for Science at TΓΌbingen AI Center The ELLIS mission is to create a diverse European network that promotes research excellence and advances breakthroughs in AI, as well as a pan-European PhD program to educate the next generation of AI...

🏹 Job alert: Postdoc Position for Probabilistic Numerical Algorithms for AI for Science at @tuebingen-ai.bsky.social‬

πŸ“ TΓΌbingen πŸ‡©πŸ‡ͺ
πŸ”— More info: https://bit.ly/4dA1L1o

28.05.2025 07:00 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

We have several open, fully-funded PhD and Postdoc positions at my group, now at the University of TΓΌbingen. Please #RT and share with potential candidates!

Generally: AI for scientific discoveries in physics πŸ”₯.
mariokrenn.wordpress.com/wp-content/u...

27.05.2025 23:24 β€” πŸ‘ 19    πŸ” 14    πŸ’¬ 0    πŸ“Œ 1
Post image Post image

I am seeking 1-2 PhD students and 1-2 postdocs to work on theory in HCI, say, how the field uses theory, how to make theories more impactful in HCI, and how to develop better technology using theory. The deadline is June 9th, see shorturl.at/4FTkQ and shorturl.at/6DlA5. Please share or apply πŸ™ πŸ‡©πŸ‡°πŸŽ“πŸ˜ƒ

13.05.2025 15:46 β€” πŸ‘ 9    πŸ” 6    πŸ’¬ 1    πŸ“Œ 0

Hello world :)

26.04.2025 12:00 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

We're hiring! IMAGINE @ Γ‰cole des Ponts (Paris area) is opening a 4-year "CV for X" researcher position:
– competitive salary
– no teaching load
– starting pkg β‰ˆ 2 PhDs
– goal: impactful core AI + X (climate, biodiversity, robotics...)
Apply by May 31: imagine-lab.enpc.fr/wp-content/u...

24.04.2025 15:02 β€” πŸ‘ 46    πŸ” 18    πŸ’¬ 1    πŸ“Œ 3
A professor rabbit berates his bunny students 
β€œCome on, guys! Easter is just around the corner! You need to know this stuff!”

He is pointing at a formula: 

X equals (2C multiplied by the square root of Y, over S) multiplied by (A plus D)

X = number of eggs required 
C = number of children partaking in egg hunt 
Y = average age 
A = area of garden 
S = size of eggs 
D = depth of undergrowth

A professor rabbit berates his bunny students β€œCome on, guys! Easter is just around the corner! You need to know this stuff!” He is pointing at a formula: X equals (2C multiplied by the square root of Y, over S) multiplied by (A plus D) X = number of eggs required C = number of children partaking in egg hunt Y = average age A = area of garden S = size of eggs D = depth of undergrowth

Happy Easter!
(From me and @newscientist.com)

20.04.2025 08:56 β€” πŸ‘ 743    πŸ” 197    πŸ’¬ 10    πŸ“Œ 8
Dear Dr. Ho,
I would like to inform you that your name and email address have been added to Editorial Manager, the online submission and peer review tracking system for

Dear Dr. Ho, I would like to inform you that your name and email address have been added to Editorial Manager, the online submission and peer review tracking system for

I will never do anything for Elsevier. Also, it’s stupid that every time they want me to review something, they create a new account for me in Editorial Manager. I must have over 30 of these accounts.

20.04.2025 10:51 β€” πŸ‘ 186    πŸ” 13    πŸ’¬ 9    πŸ“Œ 2
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Here is how I have been comparing the two big hype phenomena in AI and robotics, in my recent talks. Spoiler alert: the hype is unfounded.

12.04.2025 08:02 β€” πŸ‘ 59    πŸ” 13    πŸ’¬ 0    πŸ“Œ 1
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International scientists rethink U.S. conference attendance Opposition to Trump administration and fears of customs run-ins are shifting travel plans

"I cannot [bring] myself morally to spend Canadian taxpayers’ money in attending U.S. conferences."

My latest story for @science.orgβ€”about international scientists rethinking conferences on U.S. soil.

www.science.org/content/arti...

01.04.2025 17:00 β€” πŸ‘ 204    πŸ” 73    πŸ’¬ 10    πŸ“Œ 15
IEEE SPS Webinars | 08 Apr 2025 Join us for an expert-led webinar to explore cutting-edge topics in signal processing. Register now and stay updated on upcoming events!

πŸ“£ Interested in Object Geotagging using #AI and Computer Vision?
Join me to the #IEEE WIPS webinar on 8th April by registering at
landing.signalprocessingsociety.org/apr-08-2025

#science #webinar #computervision

01.04.2025 10:13 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

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