27 citations · 27 across the 2 of their papers we have counts for
2 papers
cs.LG2022
Tired of Over-smoothing? Stress Graph Drawing Is All You Need!
Xue Li, Yuanzhi Cheng
In designing and applying graph neural networks, we often fall into some optimization pitfalls, the most deceptive of which is that we can only build a deep model by solving over-s…
cs.LG2020★ 27 cited
Understanding the Message Passing in Graph Neural Networks via Power Iteration Clustering
Xue Li, Yuanzhi Cheng
The mechanism of message passing in graph neural networks (GNNs) is still mysterious. Apart from convolutional neural networks, no theoretical origin for GNNs has been proposed. To…