Structural Re-weighting Improves Graph Domain Adaptation

1 code implementation • 5 Jun 2023 • Shikun Liu, Tianchun Li, Yongbin Feng, Nhan Tran, Han Zhao, Qiu Qiang, Pan Li

This work examines different impacts of distribution shifts caused by either graph structure or node attributes and identifies a new type of shift, named conditional structure shift (CSS), which current GDA approaches are provably sub-optimal to deal with.

Attribute Domain Adaptation