Dual-view collaboration fusion on diffusion learning for bundle recommendation

Jinpeng Chen, Jinqing Wang, Fan Zhang, Yuan Cao, Kaimin Wei, Liwei Huang, Haoran Zhu, Feifei Kou, Hongben Huang

Abstract: Highlights•We model each view internally using methods tailored to its data characteristic.•We propose DCDL with diffusion learning to enhance recommendation diversity.•Extensive experiments on three public datasets validate DCDL’s effectiveness.