Fernando Moraes

All the things you do come back to you! | Ancient Astronauts | Systems Analyst |
🛸👽🧬🔭🏳️‍🌈⃤💻

[Fernando Moraes @fhmbarros]

@AndrewBolis Money

[Mathematica @mathemetica]

Biological Neuron vs. Artificial Neuron (Perceptron with Sigmoid Activation)

A biological neuron receives input signals through dendrites, integrates them at the cell body (soma/nucleus), and fires an output signal along the axon if the combined input exceeds a threshold.

Mathematically, this is modeled as an artificial neuron:
> Multiple inputs X₁, X₂, …, Xₙ are multiplied by their respective weights W₁, W₂, …, Wₙ.
> The weighted sum is adjusted by a bias term B:
Z = Σ WᵢXᵢ - B
> A nonlinear activation function (here the sigmoid) is applied:
Output = 1 / (1 + e^(-Z))

This produces a smooth output signal between 0 and 1, mimicking the neuron’s firing behavior in a differentiable way suitable for machine learning.

[Fernando Moraes @fhmbarros]

@itszmaia Muito boa!

[Fernando Moraes @fhmbarros]

@AndrewBolis Ai

[Fernando Moraes @fhmbarros]

@AndrewBolis Money

[Fernando Moraes @fhmbarros]

@_0b1d1 PDF

[Fernando Moraes @fhmbarros]

@Privacidades 👏🏻 aí sim hein!!!

[Fernando Moraes @fhmbarros]

@PythonPr B. (Odd)

[Fernando Moraes @fhmbarros]

@PythonPr C. 23

[Fernando Moraes @fhmbarros]

@VaiNabar Minha sorte é que eu estava com o pessoal do trabalho. Eles notaram que eu não estavam bem e que os dois caras estavam tentando me separar do grupo e botaram eles pra correr.

[Fernando Moraes @fhmbarros]

@VaiNabar Espero que vocês fiquem bem. 🙏🏻
Já passei por algo parecido no Rio. Fui com uns amigos do trabalho comemorar a formatura de uma colega, na boate Zero1. Lá dois caras se inturmaram com o nosso grupo. Sem maldar aceitei um pouco da bebida do copo de um deles. Passei mal demais.

[Fernando Moraes @fhmbarros]

@ricaardors_ Macumbeiríssimo!!! 💥🤩

[Fernando Moraes @fhmbarros]

@thinigas e.e, já faz tudo isso???!!!
❤❤❤😁

[Fernando Moraes @fhmbarros]

@kacieahmed Hi Kacie! 👋
I'm currently learning Web Development and also excited about Web 3.0.

[Fernando Moraes @fhmbarros]

@nixcraft sudo dnf install yum

[Edward Snowden @Snowden]

Coinbase spending $16,000,000 on a Superbowl ad to direct people to their website and $0 to make sure that website doesn't crash 10 seconds after the ad starts is so very internet.

[Meet 💛 @meetjain74]

🚨LAUNCHED🚨

Java for beginners: A 150 page handwritten Java notes book that only you need to master Java😉!!

To get your copy for FREE:
✅Drop 👋
✅RETWEET this Tweet
✅FOLLOW me to get a copy in dm (Also keep your dms open😉)

[Fernando Moraes @fhmbarros]

@meetjain74 👋

[Fernando Moraes @fhmbarros]

@saviomartin 👋

[Fernando Moraes @fhmbarros]

What's next? 😅

[Ed Boon @noobde]

We’re all thinking it …

#2022NewYear