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YouTube

Graph Neural Networks- A Gentle Introduction

Aladdin Persson via YouTube

Overview

Dive into a comprehensive video tutorial on Graph Neural Networks (GNNs), offering a gentle introduction to this powerful machine learning technique. Explore the fundamentals of graphs, their importance in various applications, and common graph-related tasks. Learn about graph representation and the inner workings of GNNs, including information propagation and key properties such as permutation invariance and equivariance. Discover the message passing computation process and examine different GNN variants, including convolution and attention-based approaches. Gain valuable insights into this cutting-edge field of machine learning through clear explanations and visual aids.

Syllabus

Introduction
Why graphs
What is a graph
Common graph tasks
Representation of a graph
- How does a GNN work?
- Understanding information propagation
- Key property: Permutation Invariance
- Key property: Permutation Equivariance
- Message passing computation
- GNN Variant: Convolution
- GNN Variant: Attention
- Ending

Taught by

Aladdin Persson

Reviews

4.0 rating, based on 1 Class Central review

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  • Profile image for Zeyno Aygen Dodd
    Zeyno Aygen Dodd
    Brief and intutive introduction to main concepts of graph neural nets, would be great to include high-level graph types as well.

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