Linear Map

Large Lambda Model

Using a groundbreaking new technique, researchers have unveiled the first detailed image of a photon — a single particle of light — ever taken.

Researchers at Freie Universität Berlin, University of Maryland and NIST, Google AI, and Abu Dhabi set out to robustly estimate the free Hamiltonian parameters of bosonic excitations in a superconducting quantum simulator. The protocols they developed, outlined in a paper pre-published on arXiv, could contribute to the realization of highly precise quantum simulations that reach beyond the limits of classical…

What do the integers have in common with the symmetries of a triangle? In the 19th century, mathematicians invented groups as an answer to this question.

What do the integers have in common with the symmetries of a triangle? In the 19th century, mathematicians invented groups as an answer to this question.

This is a visual guide (scroll story) to Vision Transformers (ViTs), a class of deep learning models that have achieved state-of-the-art performance on image classification tasks.

Visual intro to harmonic analysis (written by Terrance Tao with my own added annotations and notes).

Illustrations for Didicosm by Greg Egan

Explanation and comparison of the Spatial Fourier Transform and the Temporal Fourier Transform with practical examples.

This guide is the first part of three guides about Support Vector Machines (SVMs). In this series, we will work on a forged bank notes use case, learn about th...

Article URL: https://statmodeling.stat.columbia.edu/2023/04/18/chatgpt4-writes-stan-code-so-i-dont-have-to/ Comments URL: https://news.ycombinator.com/item?id=35681950 Points: 1 # Comments: 0

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Faizan Muhmmad is a Software Engineer at Google

Research

A deep dive on regularization techniques for training higher performance neural networks, including early stopping, L1 and L2 regularization, data augmentation, noise, and dropout.

There are a lot of useful probability distributions that are not featured in standard statistical textbooks.

From Internationale Situationniste #5 (December 1960).

Article URL: https://www.dam.brown.edu/people/mumford/blog/2020/Astonishing.html Comments URL: https://news.ycombinator.com/item?id=34475283 Points: 1 # Comments: 1

In software, compilers can often optimize away integer divisions, and replace them with cheaper instructions, especially when the divisor is a constant. I recently wrote about some work on faster remainders when the divisor is a constant. I reported that it can be fruitful to compute the remainder directly, instead of first computing the quotient … Continue reading More fun with fast remainders when the divisor is…

Article URL: https://en.wikipedia.org/wiki/De_Broglie%E2%80%93Bohm_theory Comments URL: https://news.ycombinator.com/item?id=34053575 Points: 1 # Comments: 0