Search Results for author: Zongsheng Cao

Found 3 papers, 2 papers with code

CSGNN: Conquering Noisy Node labels via Dynamic Class-wise Selection

no code implementations20 Nov 2023 YiFan Li, Zhen Tan, Kai Shu, Zongsheng Cao, Yu Kong, Huan Liu

Graph Neural Networks (GNNs) have emerged as a powerful tool for representation learning on graphs, but they often suffer from overfitting and label noise issues, especially when the data is scarce or imbalanced.

Memorization Representation Learning

ER: Equivariance Regularizer for Knowledge Graph Completion

1 code implementation24 Jun 2022 Zongsheng Cao, Qianqian Xu, Zhiyong Yang, Qingming Huang

To address this issue, we propose a new regularizer, namely, Equivariance Regularizer (ER), which can suppress overfitting by leveraging the implicit semantic information.

Knowledge Graph Completion

Geometry Interaction Knowledge Graph Embeddings

1 code implementation24 Jun 2022 Zongsheng Cao, Qianqian Xu, Zhiyong Yang, Xiaochun Cao, Qingming Huang

Knowledge graph (KG) embeddings have shown great power in learning representations of entities and relations for link prediction tasks.

Knowledge Graph Completion Knowledge Graph Embeddings +1

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