Xing, Deng, Mao, Hu, Xu, Zhang, Wang, Wang, Zhang, Zeng, Zhang: REG4Rec: Reasoning-Enhanced Generative Model for Large-Scale Recommendation Systems https://arxiv.org/abs/2508.15308 https://arxiv.org/pdf/2508.15308 https://arxiv.org/html/2508.15308

REG4Rec adds multi‑path semantic tokens (MPQ) and self‑reflection pruning (CORP) to improve recommendation diversity and reliability, the authors say today. https://getnews.me/reg4rec-unveils-reasoning-enhanced-generative-model-for-recommendations/ #reg4rec #selfreflection

REG4Rec: Reasoning-Enhanced Generative Model for Large-Scale Recommendation Systems

Alibaba introduces a reasoning-enhanced generative recommendation model that constructs multiple dynamic semantic reasoning paths with self-reflection.

📝 arxiv.org/abs/2508.15308

Haibo Xing, Hao Deng, Yucheng Mao, Jinxin Hu, Yi Xu, Hao Zhang, Jiahao Wang, Shizhun Wang, Yu Zhang, Xiaoyi Zeng, Jing Zhang
REG4Rec: Reasoning-Enhanced Generative Model for Large-Scale Recommendation Systems
https://arxiv.org/abs/2508.15308

REG4Rec: Reasoning-Enhanced Generative Model for Large-Scale
Recommendation Systems
Haibo Xing, Hao Deng et al.
Paper
Details
#REG4Rec #RecommendationSystems #MachineLearningResearch