Exploring Activation Functions, Loss Functions, and Optimization Algorithms

Author(s): Ali

Originally published on Towards AI.

A Beginner-friendly overview

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Neural Network -source (author)

When building Deep Learning models, activation functions, loss functions, and optimizing algorithms are crucial components that directly impact performance and accuracy.

Without making the right choices, your model will likely output unpredictable results, or not work at all.

If you are new to Deep Learning or have been practicing Deep Learning for quite some time, then this blog is for you.

In this Blog, we will go through all the important activation functions, loss functions, and optimizing algorithms that you will come across.

Additionally, if you have been practicing deep learning for quite a while, then this blog will serve you as a quick lookup on when to choose particular functions.

Please note that we won’t be deep-diving into mathematical equations, but more of an overview. I will be posting deep dives soon.

As we know, Deep Learning models are made up of perceptron layers (neural networks that have weights).

These weights are first initialized randomly at the start. During the learning process, the Deep learning algorithm tries to learn these weights iteratively.

Neuron -source (author)

To learn these weights, there needs to be some signal of whether the model is going in the right… Read the full blog for free on Medium.

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Published via Towards AI