AdaEnsemble: Learning Adaptively Sparse Structured Ensemble Network for Click-Through Rate Prediction. - YaChen Yan; Liubo Li (AdKDD@KDD, 2023)

xDeepInt: a hybrid architecture for modeling the vector-wise and bit-wise feature interactions. - YaChen Yan; Liubo Li (CoRR, 2023)

DynInt: Dynamic Interaction Modeling for Large-scale Click-Through Rate Prediction. - YaChen Yan; Liubo Li (CoRR, 2023)

RankTower: A Synergistic Framework for Enhancing Two-Tower Pre-Ranking Model. - Yachen Yan; Liubo Li (AdKDD@KDD, 2024)

Hierarchical Group-wise Ranking Framework for Recommendation Models. - YaChen Yan; Liubo Li; Ravi Choudhary (CoRR, 2025)