Abhishek Kumar. Different Formats of Value Functions in Ranking and Recommendation Systems: Advantages, Limitations, and Optimization Strategies . Journal of Computational Analysis and Applications (JoCAAA) [Internet]. 2025 Dec. 8 [cited 2026 Aug. 21];34(12):253-68. Available from: https://eudoxuspress.com/index.php/pub/article/view/4342