Graph Convolutional Networks

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תובנה - Graph Convolutional Networks

The Bias-Variance Trade-off in Graph Convolutional Networks for Regression Tasks: An Analysis of Convolutional Effects and Neighborhood Topology

The effectiveness of Graph Convolutional Networks (GCNs) in regression tasks is significantly influenced by a bias-variance trade-off related to the depth of the network (neighborhood size) and the topology of the graph, particularly the presence of cycles, which can hinder variance decay and lead to over-smoothing.

Controlling the Smoothness of Graph Convolutional Network Features for Enhanced Node Classification

This research paper introduces a novel Smoothness Control Term (SCT) for Graph Convolutional Networks (GCNs) to regulate the smoothness of node features, thereby enhancing node classification accuracy.

경량 GCN에서 부분 그래프 간 격차를 해소하는 PromptGCN

PromptGCN은 학습 가능한 프롬프트 임베딩을 활용하여 부분 그래프 샘플링 방법에서 발생하는 정보 손실 문제를 해결하고, 경량 GCN 모델의 정확도를 향상시키는 새로운 방법입니다.

PromptGCN: Enhancing Lightweight Graph Convolutional Networks by Bridging Subgraph Gaps with Prompts

PromptGCN enhances the accuracy of lightweight Graph Convolutional Networks (GCNs) on large-scale graphs by using prompts to bridge information gaps created by subgraph sampling methods.

Topology Agnosticism in Skeleton-Based Action Recognition

Proposing innovative strategies to address flaws in GCNs for skeleton-based action recognition.

A Comprehensive Survey on Deep Graph Representation Learning: Techniques, Challenges, and Future Directions

Deep graph representation learning combines the strengths of graph kernels and neural networks to capture complex structural information in graphs while learning abstract representations. This survey explores various graph convolution techniques, challenges, and future research directions.

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