<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Science | Mahyar's world 🌏</title><link>https://mahyar-osanlouy.com/tag/science/</link><atom:link href="https://mahyar-osanlouy.com/tag/science/index.xml" rel="self" type="application/rss+xml"/><description>Science</description><generator>Wowchemy (https://wowchemy.com)</generator><language>en-us</language><lastBuildDate>Thu, 12 Dec 2024 00:00:00 +0000</lastBuildDate><image><url>https://mahyar-osanlouy.com/media/icon_hu35e4e9c9135f02752aab27d124db531b_75212_512x512_fill_lanczos_center_3.png</url><title>Science</title><link>https://mahyar-osanlouy.com/tag/science/</link></image><item><title>The Hitchhiker’s Guide to Rebranding Machine Learning (And a Shoutout to Geoff Hinton!)</title><link>https://mahyar-osanlouy.com/post/ml-physics-nobel/</link><pubDate>Thu, 12 Dec 2024 00:00:00 +0000</pubDate><guid>https://mahyar-osanlouy.com/post/ml-physics-nobel/</guid><description>&lt;p>Ever feel like the world of machine learning is just a little too… techy?
Well, let&amp;rsquo;s give that jargon a fresh coat of paint; one with a physics twist.&lt;/p>
&lt;h3 id="welcome-to-my-hitchhikers-guide-to-rebranding-machine-learning-">Welcome to my Hitchhiker’s Guide to Rebranding Machine Learning! 🚀&lt;/h3>
&lt;p>Let’s face it: sometimes, explaining ML to your friends sounds like you’re reading from a sci-fi manual.
So, why not embrace it? Here’s my tongue-in-cheek translation table for the next time you want to sound like a
quantum physicist at a data science meetup:&lt;/p>
&lt;ul>
&lt;li>
&lt;h4 id="machine-learning-nah-lets-call-it-statistical-mechanics">Machine learning? Nah, let’s call it statistical mechanics.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="loss-function-thats-just-an-energy-functional">Loss function? That’s just an energy functional.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="optimize-the-model-were-really-just-minimizing-free-energy">Optimize the model? We’re really just minimizing free energy.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="trained-model-youve-simply-reached-equilibrium-distribution">Trained model? You’ve simply reached equilibrium distribution.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="kl-divergence-thats-the-free-energy-difference-obviously">KL divergence? That’s the free energy difference, obviously.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="gaussian-noise-those-are-just-random-thermal-fluctuations">Gaussian noise? Those are just random thermal fluctuations.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="random-step-welcome-to-brownian-motion">Random step? Welcome to Brownian motion.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="sgd-think-of-it-as-directional-brownian-motion">SGD? Think of it as directional Brownian motion.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="gpu-basically-a-simulated-particle-accelerator">GPU? Basically a simulated particle accelerator.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="diffusion-models-thats-langevin-dynamics-for-you">Diffusion models? That’s Langevin dynamics for you.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="llm-large-language-model-try-high-order-discrete-markov-chain-on-for-size">LLM (Large Language Model)? Try high-order discrete Markov chain on for size.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="nlp-lets-call-it-string-theory-because-why-not">NLP? Let’s call it &amp;ldquo;string theory&amp;rdquo; (because why not?).&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="reinforcement-learning-thats-just-control-theory">Reinforcement learning? That’s just control theory.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="robotics-its-all-physical-computation">Robotics? It’s all physical computation.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="audio-learning-1d-signal-processing">Audio learning? 1D signal processing.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="image-learning-2d-signal-processing">Image learning? 2D signal processing.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="video-learning-you-guessed-it-3d-signal-processing">Video learning? You guessed it: 3D signal processing.&lt;/h4>
&lt;/li>
&lt;li>
&lt;h4 id="multimodal-models-were-talking-multidimensional-signal-processing">Multimodal models? We’re talking multidimensional signal processing.&lt;/h4>
&lt;/li>
&lt;/ul>
&lt;p>You’re welcome. 😉&lt;/p>
&lt;h3 id="a-quick-geek-out-congrats-to-geoff-hinton">A Quick Geek-Out: Congrats to Geoff Hinton!&lt;/h3>
&lt;p>Before I wrap up, I have to give a huge shoutout to Geoff Hinton, who just became the second person ever to
win both the Turing Award and a Nobel Prize! (Herbert A. Simon was the first, winning in Economics.) Legends, both of them.&lt;/p>
&lt;p>So, the next time someone asks what you do,
feel free to say you’re working on &lt;strong>“minimizing free energy in high-order discrete Markov chains using
simulated particle accelerators.”&lt;/strong> If nothing else, you’ll sound like you’re saving the universe.&lt;/p></description></item></channel></rss>