Ah, yes, the thrill of a 2501-page tome on matrix calculus—because who doesn't love diving into equations without a floatation device? 🤯 Sponsored by the "Let's Make Math Unnecessarily Intimidating Foundation," it's perfect for anyone whose New Year's resolution was to pretend they understand machine learning jargon. 🤓✨
https://arxiv.org/abs/2501.14787 #matrixcalculus #mathhumor #machinelearning #readingchallenge #mathintimidation #2023resolutions #HackerNews #ngated
Matrix Calculus (for Machine Learning and Beyond)

This course, intended for undergraduates familiar with elementary calculus and linear algebra, introduces the extension of differential calculus to functions on more general vector spaces, such as functions that take as input a matrix and return a matrix inverse or factorization, derivatives of ODE solutions, and even stochastic derivatives of random functions. It emphasizes practical computational applications, such as large-scale optimization and machine learning, where derivatives must be re-imagined in order to be propagated through complicated calculations. The class also discusses efficiency concerns leading to "adjoint" or "reverse-mode" differentiation (a.k.a. "backpropagation"), and gives a gentle introduction to modern automatic differentiation (AD) techniques.

arXiv.org
My #videogame list for 2023 in a thread here then. #2023resolutions
My #2023books thread for #booktodon will start here then. #2023resolutions
And now, my #2023resolutions in a thread off of this.

We've always been intrigued, since arriving here in Aus 23yrs ago, that Aussies don't take their Xmas decorations down by Twelfth Night (ie 5th Jan)

In UK, tradition says that if your decorations are up on 6th Jan still, ie Epiphany, it'll herald in bad luck for that year.

https://www.tomsguide.com/news/when-should-you-take-down-your-christmas-decorations

#2023resolutions #2023goals #christmastree #christmastodon

When should you take down your Christmas decorations?

According to tradition, here’s when you need to take down your decorations

Tom's Guide
Last year I set the intention to be more joyous and hope-filled. Covid rather put paid to that, I’m sad to remember, so I’m reclaiming it for #2023Resolutions

✨✨✨2023 Resolutions!✨✨✨
✨ Finish drafting and revising my contemporary fantasy manuscript.
✨ Query it.
✨ Workout 3-4 times a week.
✨ Plan and carry out a trip to the UK w/ friends.
✨ Mejorar mi español.
✨ Learn to chill.

#2023resolutions #resolutions #writinggoals #writing #writingCommunity #amWritingFantasy

Reminder: If you play 'In The Air Tonight’ by Phil Collins on December 31st at 11:56:40 the drum break will play right as the clock strikes midnight. Start off your new year right. #NewYearsCountdown #2023resolutions
@jonjones aka the Introverts Mantra.
#newyearseve #2023Resolutions

Make one resolution this coming year.

Don’t accept shit treatment from anyone.

Delete the contact. Delete the pictures. Block if you must.

Set a healthy boundary around yourself and don’t allow in people who don’t treat you well.

You’re worth a lot more than that. Self care starts with you.

#selfcare #2023resolutions #boundaries