CSA4Rec: Collaborative Signals Augmentation Model Based on GCN for Recommendation. - Haibo Liu; Lianjie Yu; Yali Si; Jinglian Liu (WISE (3), 2024)

Layer-Wise Attention Aggregation Based Cascading Fusion Model for Multi-behavior Recommendation. - Haibo Liu; Wenlong Zheng; Lianjie Yu; Mingyu Zhao; Jinglian Liu (ICIC (8), 2025)