HiDiffRec: Hierarchical User Preference Modeling via Conditional Diffusion for Graph Recommendation.

Yongfu Zha

Yongfu Zha Jie Peng 0015 Cui Miao Xinxin Dong Zixuan Dong Xiaodong Wang 0002 HiDiffRec: Hierarchical User Preference Modeling via Conditional Diffusion for Graph Recommendation. 2027 104955 64 Inf. Process. Manag. 1 https://doi.org/10.1016/j.ipm.2026.104955 db/journals/ipm/ipm64.html#ZhaPMDDW27 streams/journals/ipm

Jie Peng 0015 Yongfu Zha Yongxue Shan Xiaodong Wang 0002 Multimodal large language model-driven entity alignment via hierarchical interaction. 2026 104876 63 Inf. Process. Manag. 7 https://doi.org/10.1016/j.ipm.2026.104876 db/journals/ipm/ipm63.html#PengZSW26 streams/journals/ipm

Xinji Zha Yongfu Zha Haomiao Jiang Xueliang Song Huanxin Ding Yumin Dong FMCNS: Flow Matching with Causal-aware Negative Sampling for Multimodal Recommendation. 2026 104944 63 Inf. Process. Manag. 8 https://doi.org/10.1016/j.ipm.2026.104944 db/journals/ipm/ipm63.html#ZhaZJSDD26 streams/journals/ipm

Yongfu Zha Yufei Wang Jie Peng Cui Miao Xinxin Dong Xiaodong Wang SDPDRec: Synergistic Dual-path with Personalized Diffusion for Multimodal Recommendation. 2026 116539 350 Knowl. Based Syst. https://doi.org/10.1016/j.knosys.2026.116539 db/journals/kbs/kbs350.html#ZhaWPMDW26 streams/journals/kbs

Yongfu Zha Xinxin Dong Haokai Ma Yonghui Yang 0001 Xiaodong Wang 0002 Align-for-Fusion: Harmonizing Triple Preferences via Dual-oriented Diffusion for Cross-domain Sequential Recommendation. 1868-1879 2026 KDD (1) https://doi.org/10.1145/3770854.3780258 conf/kdd/2026-1 db/conf/kdd/kdd2026-1.html#ZhaDMYW26 Jie Peng 0015 Yongxue Shan Yongfu Zha Xiaodong Wang 0002 MECI: Multi-Element Collaborative Interaction for Multimodal Entity Linking. 646-656 2026 SIGIR https://doi.org/10.1145/3805712.3809583 conf/sigir/2026 db/conf/sigir/sigir2026.html#PengSZW26

Xinxin Dong Haokai Ma Yuze Zheng Yongfu Zha Yonghui Yang Xiaodong Wang MealRec: Multi-granularity Sequential Modeling via Hierarchical Diffusion Models for Micro-Video Recommendation. 2026 March abs/2603.01926 CoRR https://doi.org/10.48550/arXiv.2603.01926 db/journals/corr/corr2603.html#abs-2603-01926 streams/journals/corr

Jie Peng 0015 Yongxue Shan Yongfu Zha Xiaodong Wang 0002 Adaptive multimodal graph learning for knowledge graph completion. 70 2025 November 39 Data Min. Knowl. Discov. 6 https://doi.org/10.1007/s10618-025-01139-x db/journals/datamine/datamine39.html#PengSZW25 streams/journals/datamine

Yongfu Zha Xuanxuan Che Lina Sun Yumin Dong Personalized Explainable Recommendations for Self-Attention Collaboration. 78:1-78:13 2025 August 24 ACM Trans. Asian Low Resour. Lang. Inf. Process. 8 https://doi.org/10.1145/3657636 db/journals/talip/talip24.html#ZhaCSD25 streams/journals/talip

Jia Fu Zixuan Dong Yufei Wang Yongfu Zha Jie Peng Jiaqian Yin Xin Zhou Xiaodong Wang FlexKG: A Flexible Framework for Enhanced Reasoning Over Knowledge Graph with Large Language Model. 486-497 2025 ICIC (23) https://doi.org/10.1007/978-981-95-0014-7_41 conf/icic/2025-23 db/conf/icic/icic2025-23.html#FuDWZPYZW25 streams/conf/icic

Yongfu Zha Xinxin Dong Haokai Ma Yonghui Yang Xiaodong Wang Align-for-Fusion: Harmonizing Triple Preferences via Dual-oriented Diffusion for Cross-domain Sequential Recommendation. 2025 August abs/2508.05074 CoRR https://doi.org/10.48550/arXiv.2508.05074 db/journals/corr/corr2508.html#abs-2508-05074 streams/journals/corr

Yumin Dong Yongfu Zha Yongjian Zhang Xinji Zha Long- and short-term collaborative attention networks for sequential recommendation. 18375-18393 2023 November 79 J. Supercomput. 16 https://doi.org/10.1007/s11227-023-05348-3 db/journals/tjs/tjs79.html#DongZZZ23

Xuanxuan Che Huanxin Ding Xinxin Dong Yuming DongYumin Dong Zixuan Dong Jia Fu Haomiao Jiang Haokai Ma Cui Miao Jie Peng Jie Peng 0015 Yongxue Shan Xueliang Song Lina Sun Xiaodong Wang Xiaodong Wang 0002 Yufei Wang Yonghui Yang Yonghui Yang 0001 Jiaqian Yin Xinji Zha Yongjian Zhang Yuze Zheng Xin Zhou