SIGformer: Sign-aware Graph Transformer for Recommendation

1 code implementation • 18 Apr 2024 • Sirui Chen, Jiawei Chen, Sheng Zhou, Bohao Wang, Shen Han, Chanfei Su, Yuqing Yuan, Can Wang

Integrating both positive and negative feedback to form a signed graph can lead to a more comprehensive understanding of user preferences.

Recommendation Systems