Artificial Intelligence

The MLP Architecture: Activations & Initialization in R

This course builds upon single layers to construct a complete Multi-Layer Perceptron (MLP). You'll learn to stack layers, explore different activation functions like ReLU and Softmax, and understand the importance of weight initialization for effective training.

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4 lessons

17 practices

2 hours

Course details

The MLP Architecture: Activations & Initialization

Preview

Implementing Forward Propagation in a Multi-Layer Perceptron

Fixing Layer Dimensions in a Multi-Layer Perceptron

Building a Multi-Layer Perceptron Function in R

Expanding an MLP with an Additional Layer

Building a Multi-Layer Perceptron from Scratch in R

Previous Course Next Course: Training Neural Networks: the Backpropagation Algorithm

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Francisco Aguilar Meléndez

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

The MLP Architecture: Activations & Initialization in R

Course details

Unit 15 practices38 min

Unit 23 practices26 min

Unit 35 practices38 min

Unit 44 practices32 min

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Join the 1M+ learners on CodeSignal

From our community

From our community