@NateSilver538 Will you please analyze the current government attacks on higher Ed in the River/Village framework? I tell my students that the River won the election but did not expect flooding the zone to become flooding the Village.
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Vic Perotti
4.6K posts
Vic Perotti
@vicperotti
B-school professor @RITTigers, collaborative research chair, MIS, Marketing and Business Analytics
rochester, ny Katılım Mart 2007
2K Takip Edilen1.5K Takipçiler
Vic Perotti retweetledi
Progress on the group isomorphism problem, a longstanding problem in computer science. Nice piece by Kevin Hartnett for @QuantaMagazine. quantamagazine.org/computer-scien…
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Vic Perotti retweetledi
It’s total a blast! We have done it! My PhD student, Lorenzo Ennoggi, did it 🙂 You will hear all about it at the APS meeting! @RIT_CCRG @AstrophysicsRIT @RITscience @RITtigers @APSgravity @APSphysics
meetings.aps.org/Meeting/APR23/…
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Vic Perotti retweetledi
Nuclear fusion: Has there been a breakthrough and what will it mean? newscientist.com/article/235092…
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Vic Perotti retweetledi
If you're not using AI, you're losing out.
8 mindblowing AI tools (you can use today) that will save you hours:
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Vic Perotti retweetledi
Most data scientists use linear/logistic regression to figure out which features are important in a dataset.
I almost never do this.
Instead, I generally use leave-one-out feature importance (LOFO) + LightGBM.
Here's why:
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Vic Perotti retweetledi
Saturday marked my 10th anniversary at the @simonsfoundation, where I founded @QuantaMagazine, hired an amazing team of science journalists, and have been getting my mind blown by big ideas in science and math since 2012. What a ride it's been. A 🧵 of a few memorable moments...
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Vic Perotti retweetledi
DALLE-2 was paywall-released recently by an extremely well-funded company.
Just yesterday, a group of independent researchers released their own model (Stable Diffusion) that you can use in a few lines of code for FREE.
The speed of the ML research community is insane 🤯
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Vic Perotti retweetledi
I've learned one thing: people who practice anonymous hate speech and surround themselves with others practicing anonymous hate speech earnestly believe that this is something everyone does.
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Vic Perotti retweetledi
Anyone teaching research methods with R. Highly recommend this new edition that uses tidyverse. User friendly, lots of student resources.
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What messaging worked in Kansas? Let's look at the ads from the winning "NO" team...
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Vic Perotti retweetledi
Vic Perotti retweetledi
What happened is scientists discovered chlorofluorocarbons were bad for the ozone, countries believed them, the Montreal Protocol was signed, and CFC use fell by 99.7%, leading to the stabilization of the ozone layer, perhaps the greatest example of global cooperation in history.
Matt Walsh@MattWalshBlog
Remember when they spent years telling us to panic over the hole in the ozone layer and then suddenly just stopped talking about it and nobody ever mentioned the ozone layer again?
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