P-Law: Predicting Quantitative Scaling Law with Entropy Guidance in Large Recommendation Models - Shen, Tingjia; Wang, Hao; Wu, Chuhan; Chin, Jin Yao; Guo, Wei; Liu, Yong; Guo, Huifeng; Lian, Defu; Tang, Ruiming; Chen, Enhong (Advances in Neural Information Processing Systems, 2025)