Computer Scienceadvanced

Intuition for Neural Networks

What a neuron computes, why layers help, and how a network improves by walking downhill on its own mistakes.

2 lessons32 min totalup to 130 XP

Lessons

1Neurons That Decidenext upA weighted sum and a threshold. That's a neuron — and it's already enough to make decisions.hard16 min+64 XP
2Learning from ErrorDownhill, blindfolded, one careful step at a time. Gradient descent without a single derivative.hard16 min+66 XP

Intuition for Neural Networks · Learnova