Perceptron

AI Ethics Neural Networks Research Science

Lab-Grown Brain Connects to Microchip, Recognizing Human Voices

This video from Anton Petrov makes me wonder where we are going as a society and as a species. Links: https://www.nature.com/articles/s41928-023-01069-w https://www.biorxiv.org/content/10.1101/2023.02.28.530502v1.full.pdf https://pubmed.ncbi.nlm.nih.gov/33482329/

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Machine Learning

Gradient Descent Explained Simply

In this video, learn about Gradient Descent and how we can use it to update the weights and bias of our AI model. Time Stamps 00:00 – what is gradient descent? 00:37 – gradient descent vs perception 01:04 – sigmoid activation function 01:45 – bias and threshold 02:06 – weighted sum – working example 02:37 […]

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Neural Networks Python

Create a Simple Neural Network in Python from Scratch

In this video learn how an artificial neural network works, and how to build one yourself in Python. Source code is at https://github.com/jonasbostoen/simple-neural-network

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