En Zhu

Image Representation Learning by Transformation Regression

2021

Self-supervised learning is a thriving research direction since it can relieve the burden of human labeling for machine learning by seeking for supervision from data instead of human annotation. Although demonstrating promising performance in various …

Cluster-Guided Contrastive Graph Clustering Network

2023 · Proceedings of the AAAI Conference on Artificial Intelligence

Benefiting from the intrinsic supervision information exploitation capability, contrastive learning has achieved promising performance in the field of deep graph clustering recently. However, we observe that two drawbacks of the positive and negative sample construction …