DiffGRM: Diffusion-based Generative Recommendation Model
DiffGRM:基于扩散的生成式推荐模型
机构 * Kuaishou Technology(快手科技)
AI总结 针对生成式推荐中SID的结构问题,提出DiffGRM模型,通过MDM、PSE、OCN、CPD等技术优化,在多数据集上使NDCG@10提升6.9%-15.5%。
Comments 12 pages, 6 figures. Accepted at The ACM Web Conference 2026. Camera-ready version; author list updated to match the published version; presentation revised, results unchanged
Journal ref Proceedings of the ACM Web Conference 2026 (WWW '26), pp. 5853-5864, ACM, 2026