chase shimmin
17 posts

chase shimmin
@cshimmin
I'm a postdoctoral researcher doing physics & machine learning @Yale and CERN/ATLAS. He/him.
New Haven, CT Katılım Nisan 2009
93 Takip Edilen62 Takipçiler

@douglasduhaime 😮 Doug someday you'll have to tell me what this is all about.
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My life is complete. I'm speechless. It would be an honor. Just let me know what you like to eat. P.S. one time I met your mom at a show and she was so sweet 🙏 ❤️ 🎵
Rivers Cuomo@RiversCuomo
@douglasduhaime I wasn't sure StackOverflow was the appropriate place to respond so here I am saying Thanks, sounds wonderful.
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@KyleCranmer @nyuniversity I sometimes wonder if I got COVID on the Metro North train home from this. At the time it was still supposed to be "only in China" but I never had such a bad cold in my life!
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I've been having fun using machine learning to make chiptune audio. I wrote up a little hello world guide in case others want to experiment too :)
douglasduhaime.com/posts/making-c…
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Have you ever wondered why you can't multiply and divide vectors? It turns out you can, they just don't teach it in school!
mattferraro.dev/posts/geometri…
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@DanielWhiteson @DanielandJorge "Caught mid extrusion"... did that happen when congress pulled the plug on the whole thing?
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It's a pic from a @DanielandJorge listener, who got it at an estate sale along with this story:

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@johncarlosbaez @gro_tsen Correct, at low wimp masses, the energy transfer to the target nucleus becomes too small to detect. For higher masses, the local DM energy density is known to be ~0.3 GeV/cm3, so as mass increases, DM particle density decreases, limiting the "luminosity" of the experiment
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@gfodor As a professional physicist (not sure if hardcore) I wasn't sure whether I should feel attacked. But then I re-read... can you link to a definition of physist? Google tries to correct me and if I insist on this term I only find results where people have misspelled physicist
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This article also reinforces the common misconception that deep learning is all about flexibility. If that were true, we would only need RBF kernels, which are like infinite width neural networks. In actuality, inductive biases play a large role in the success of deep learning.
Yann LeCun@ylecun
This is another piece that basically says "deep learning is not as impressive as you think because it's mere interpolation resulting from glorified curve fitting". But in high dimension, there is no such thing as interpolation. In high dimension, everything is extrapolation.
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@BasicScienceSav "History of philosophy without any gaps" podcast is great! But it is LONG. The first ~40 eps are a nice intro of everything up to Aristotle though.
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@johncarlosbaez Out of curiosity, is there a name for the denominator term? It kind of looks like a 2-norm turned inside out.
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@BasicScienceSav Didn't they try this with cryptography and it didn't really work? It just made things a pain for companies, i.e. Java couldn't ship w/ crypto libs so you had to download open source ones separately
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Thoughts on the draft #ai regulation principles? IMO, pretty limited and dissapointing...they're designed to protect industrial innovation not citizens. And of course they punt the issue of governmental use of AI... whitehouse.gov/wp-content/upl…
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From @skdh’s brilliant “Lost in Math”. All physics curricula should include these lines, which should also be inscribed in all physics departments as a reminder.

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