Perceptron
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What is a Perceptron?
A Perceptron is an algorithm used for supervised learning of binary classifiers. It is a single layer neural network and a multi-layer perceptron is called Neural Networks.
How it works
Binary classifier for Predict y = 1 if Wx+b > 0 , otherwise y=0

The perceptron consists of 4 parts.
Input values or One input layer
Weights and Bias
Net sum
Weights shows the strength of the particular node.
A bias value allows you to shift the activation function curve up or down.
Activation Function scales output (0,1) or (-1,1)

Multi-Layer Perceptron

Multi-Layer Perceptron




Since we cannot express XOR with a single Perceptron, we can construct a network of Perceptron or Multi-Layer Perceptron

Using the previous AND, NAND, OR gates with perceptrons, we can build XOR

Activation Function
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