Jochen Garcke's Avatar

Jochen Garcke

@jochenge.bsky.social

Machine Learning and Numerical Mathematics Professor @University of Bonn joint with Fraunhofer SCAI Recent textbook Algorithmic Mathematics in Machine Learning @SIAM Personal interest in comics database

112 Followers  |  828 Following  |  5 Posts  |  Joined: 25.10.2024  |  1.6136

Latest posts by jochenge.bsky.social on Bluesky

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Iโ€™m an award-winning mathematician. Trump just cut my funding. The โ€œMozart of Mathโ€ tried to stay out of politics. Then it came for his research.

I wrote an op-ed on the world-class STEM research ecosystem in the United States, and how this ecosystem is now under attack on multiple fronts by the current administration: newsletter.ofthebrave.org/p/im-an-awar...

18.08.2025 15:45 โ€” ๐Ÿ‘ 755    ๐Ÿ” 308    ๐Ÿ’ฌ 17    ๐Ÿ“Œ 30
Terence Tao (@tao@mathstodon.xyz) The current administration in the US has, through various funding agencies such as the NSF and NIH, has recently suspended virtually all federal grants to my home university, UCLA (including my own p...

Terence Tao (@teorth.bsky.social) has written a thread on Mastodon about the impact of the federal grant freeze to UCLA, particularly to his own field of Mathematics. UCLA's IPAM (Institute of Pure and Applied Mathematics) could shut down entirely

mathstodon.xyz/@tao/1149568...

02.08.2025 18:27 โ€” ๐Ÿ‘ 293    ๐Ÿ” 134    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 15

'It' being going back and forth between LibreOffice and PowerPoint.

19.07.2025 07:02 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The main reason I have a Windows virtual machine one my Linux laptop is PowerPoint. It might work better if you don't use a prescribed template from your employer, as I need to. As in, if your template is simple and not much visuals are used it might be fine.

19.07.2025 06:50 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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This is high art

06.04.2025 21:37 โ€” ๐Ÿ‘ 26530    ๐Ÿ” 7615    ๐Ÿ’ฌ 535    ๐Ÿ“Œ 1018
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THIS

(Credit to original poster.)

29.03.2025 16:49 โ€” ๐Ÿ‘ 175    ๐Ÿ” 47    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0

Nรถ, von skeptischer werden zu sehr aufgeschlossen ist schon noch ein weiter Weg.

25.01.2025 06:59 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Holy cow. Great ending. Must read by Maria & @davidlapham.bsky.social and Hilary Jenkins.

06.01.2025 05:59 โ€” ๐Ÿ‘ 10    ๐Ÿ” 2    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Thanks for the link, I was hoping that there is work in this direction.

03.01.2025 20:44 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Instead of deepfake detection, we might need trustworthy authentication of real human content.

03.01.2025 17:04 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

My former student @msalbergo.bsky.social has beautiful papers describing the approach on the right. โ€œFlow matchingโ€ and โ€œstochastic interpolantsโ€ were concurrent developments of the same core idea.
arxiv.org/abs/2209.15571
arxiv.org/abs/2303.08797

02.12.2024 16:09 โ€” ๐Ÿ‘ 41    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

I am collecting examples of the most thoughtful writing about generative AI published in 2024. Whatโ€™s yours? They can be insightful for commentary, smart critique, or just because it shifted the conversation. Iโ€™ll post some of mine below as I go through them. #criticalAI

02.12.2024 04:09 โ€” ๐Ÿ‘ 354    ๐Ÿ” 118    ๐Ÿ’ฌ 98    ๐Ÿ“Œ 19

Hi, so I've spent the past almost-decade studying research uses of public social media data, like e.g. ML researchers using content from Twitter, Reddit, and Mastodon.

Anyway, buckle up this is about to be a VERY long thread with lots of thoughts and links to papers. ๐Ÿงต

27.11.2024 15:33 โ€” ๐Ÿ‘ 966    ๐Ÿ” 453    ๐Ÿ’ฌ 59    ๐Ÿ“Œ 125
Saagar Enjeti tweets: "Probably a cold take but IMO Tokyo is the male fashion capital of the world: whether itโ€™s western wear, suits, street wear the aesthetic is refined to the highest possible level

From the salaryman to the rebel teen they are impeccably dressed

It also helps no one is fat"

Saagar Enjeti tweets: "Probably a cold take but IMO Tokyo is the male fashion capital of the world: whether itโ€™s western wear, suits, street wear the aesthetic is refined to the highest possible level From the salaryman to the rebel teen they are impeccably dressed It also helps no one is fat"

Why is Tokyo so fashionable? Some theories. ๐Ÿงต

27.11.2024 06:42 โ€” ๐Ÿ‘ 8970    ๐Ÿ” 1731    ๐Ÿ’ฌ 223    ๐Ÿ“Œ 563

Ever since I was a little girl I knew I wanted to provide more value for shareholders

26.11.2024 15:25 โ€” ๐Ÿ‘ 3578    ๐Ÿ” 738    ๐Ÿ’ฌ 55    ๐Ÿ“Œ 27
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Reinhard Kleist zeichnet David Bowie: Mit dem Rad durch West-Berlin Im zweiten Teil seiner Bowie-Biografie zeigt der Berliner Zeichner, wie der Superstar sich in der Mauerstadt von seinen amerikanischen Eskapaden erholt und einen neuen Sound findet.

โ€žReinhard Kleists โ€žLow. David Bowieโ€™s Berlin Yearsโ€œ zeichnet eine gut dokumentierte Periode aus dem Leben des Musikers nach. Umso erstaunlicher, dass der Band trotzdem fesselt und รผberraschtโ€œ: Meine Kollegin @nadinelange.bsky.social im @tagesspiegel.de:
www.tagesspiegel.de/kultur/reinh...

26.11.2024 18:00 โ€” ๐Ÿ‘ 12    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

In response to my own prompt, here's what I've been thinking about - but really curious what concepts other people are engaging with and putting into practice.

As prelude I've been struggling with the common "exploratory vs explanatory" conceit...

13.11.2024 14:37 โ€” ๐Ÿ‘ 2    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 2

@jochenge is following 20 prominent accounts