Graph Neural Networks

preview_player
Показать описание
Graph Neural Networks (GNNs) are a class of machine learning models specifically designed to handle data structured as graphs.

**********************************************************************
**********************************************************************

In many real-world applications, data can be naturally represented as graphs. For example, social networks, citation networks, molecular structures, and knowledge graphs all exhibit graph-like structures. GNNs have gained significant attention and popularity due to their ability to model and analyze such data effectively.
The core idea behind GNNs is to learn representations for nodes in a graph by leveraging both the local features of individual nodes and the graph's global structure. GNNs achieve this through a process called message passing. In message passing, each node exchanges information (messages) with its neighboring nodes, allowing it to aggregate and update its own representation based on the information it receives. This iterative process allows information to propagate across the entire graph, enabling nodes to capture both local and global dependencies.

#gnn #graphneuralnetworks
Рекомендации по теме
Комментарии
Автор

Mam pls upload vidoes on Different types of GNNS and their pratical implementation 🙏🙏🙏🙏

jayanthAILab
Автор

Hello Ma’am
Your AI and Data Science content is consistently impressive! Thanks for making complex concepts so accessible. Keep up the great work! 🚀 #ArtificialIntelligence #DataScience #ImpressiveContent 👏👍

soravsingla
Автор

Ma'am i have an question for you..
How i can convert my tabular data into graph structure data?
Let's clear one think, suppose i have a csv file which is contains some features and one target and in target column there are two different classes. So now i want to convert my tabular data into graph then i build a gnn or some others gnn architectures model to classify my graph.. Can you make a full tutorial for it using python.That maybe helpful for us?

pmibrahim
Автор

Hello Aarohi, please explain the architecture of the Xception network and the advantages of using it

rafaelbritodossantos
Автор

Interesting, so it's basically part of the processing of a node's input is gathering info out of the graph network to update the input vectors for that particular node? And it re-occurs at each layer boundary.
Is every node/neuron in the NN layer supposed to match up with a node in the node graph?
So, it's kind of like - receive input, update input vectors based on aggregated data queries against the graph, then process those apply those updated vectors values with biases and activation functions, etc.

did I get close? I'm still in training...

jeffg
Автор

Hello Mam
can you make a video related to the :
## GCN-FFNN: A two-stream deep model for learning solution to partial differential equations

AbdulQadeerRasooli-lk
Автор

Mam, @10:34, how the aggregated feature vector is calculated ? Middle one, I'm not able to get (1+2)/2 !

Daniel-eisi
Автор

Well done nice video
Can you doing playlist about explainable ai (XAI), please ?

samehhussien
Автор

Can you make more videos on GNNs and GCNs?

theAIEmpress