SELECTED PUBLICATIONS

(* corresponding author, #supervised students)

D-Judge: How Far Are We? Assessing the Discrepancies Between AI-synthesized Images and Natural Images through Multimodal Guidance #

Authors: Renyang Liu#, Ziyu Lyu*, Wei Zhou, See-Kiong Ng
Conference: ACM International Conference on Multimedia (MM), 2025
Rank: CCF-A

ShiftKD: Benchmarking knowledge distillation under distribution shift #

Authors: Songming Zhang#, Yuxiao Luo#, Ziyu Lyu*, Xiaofeng Chen
Journal: Neural Networks, Volume 192, December 2025, 107838

EGRec: Leveraging Generative Rich Intents for Enhanced Recommendation with Large Language Models #

Authors: Zhaorui Lian#, Binzong Geng, Xiyu Chang, Yu Zhang, Ke Ding, Ziyu Lyu*, Guanghu Yuan, Chengming Li, Min Yang*, Zhaoxin Huan, Bin Shen, Yong He, Linjian Mo, Liang Zhang, Xing Zhu
Conference: Proceedings of The Web Conference 2025 (WWW'25), Sydney, Australia, 28 April - 2 May 2025

FairWork: A Generic Framework For Evaluating Fairness In LLM-Based Job Recommender System #

Authors: Yuhan Hu#, Ziyu Lyu*, Lu Bai, and Lixin Cui
Conference: Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR ‘25 Demo)

ENAHPool: The Edge-Node Attention-based Hierarchical Pooling for Graph Neural Networks #

Authors: Zhehan Zhao, Lu Bai, Lixin Cui, Ming Li, Ziyu Lyu, Lixiang Xu, Yue Wang, Edwin Hancock
Conference: 42th International Conference on Machine Learning (ICML'25)

DHAKR: Learning Deep Hierarchical Attention-Based Kernelized Representations for Graph Classification #

Authors: Feifei Qian, Lu Bai, Lixin Cui, Ming Li, Ziyu Lyu, Hangyuan Du, Edwin Hancock
Conference: Proceedings of the AAAI Conference on Artificial Intelligence (AAAI'25)

TFDNet: Time-Frequency Enhanced Decomposed Network for Long-term Time Series Forecasting #

Authors: Yuxiao Luo#, Songming Zhang, Ziyu Lyu*, Yuhan Hu
Journal: Pattern Recognition, Volume 162, 2025

Knowledge Enhanced Graph Neural Networks for Explainable Recommendation #

Authors: Ziyu Lyu, Yue Wu, Junjie Lai, Min Yang, Chengming Li, Wei Zhou
Journal: IEEE Transactions on Knowledge and Data Engineering (TKDE), 2023, vol. 35, no. 5, pp. 4954-4968 Rank: CCF-A / JCR Q1

Information Retrieval Meets Large Language Models: A Strategic Report from Chinese IR Community #

Authors: Qingyao Ai, Ting Bai, Zhao Cao, Yi Chang, Jiawei Chen, Zhumin Chen, Zhiyong Cheng, Shoubin Dong, Zhicheng Dou, Fuli Feng, Shen Gao, Jiafeng Guo, Xiangnan He, Yanyan Lan, Chenliang Li, Yiqun Liu, Ziyu Lyu, Weizhi Ma, Jun Ma, Zhaochun Ren, Pengjie Ren, Zhiqiang Wang, Mingwen Wang, Ji-Rong Wen, Le Wu, Xin Xin, Jun Xu, Dawei Yin, Peng Zhang, Fan Zhang, Weinan Zhang, Min Zhang, Xiaofei Zhu
Journal: AI Open, Volume 4, 2023, Pages 80-90

Visual Knowledge Graph for Human Action Reasoning in Videos #

Authors: Yue Ma#, Yali Wang, Yue Wu#, Ziyu Lyu, Siran Chen, Xiu Li, Yu Qiao
Conference: Proceedings of the 29th ACM International Conference on Multimedia (MM), Lisbon, October, 2022 Rank: CCF-A

Multi-task Learning for Recommendation over Heterogeneous Information Network #

Authors: Hui Li, Yanlin Wang, Ziyu Lyu, Jieming Shi
Journal: IEEE Transactions on Knowledge and Data Engineering (TKDE), 2022