Ziyu Lyu

According to our database, Ziyu Lyu authored at least 21 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

MidPO: Dual Preference Optimization for Safety and Helpfulness in Large Language Models via a Mixture of Experts Framework.

Yupeng Qi, Ziyu Lyu, Min Yang, Yanlin Wang, Lu Bai, Lixin Cui

CoRR, June, 2025

TFDNet: Time-Frequency enhanced Decomposed Network for long-term time series forecasting.

Yuxiao Luo, Songming Zhang, Ziyu Lyu, Yuhan Hu

Pattern Recognit., 2025

ShiftKD: Benchmarking knowledge distillation under distribution shift.

Songming Zhang, Yuxiao Luo, Ziyu Lyu, Xiaofeng Chen

Neural Networks, 2025

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

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

Proceedings of the Companion Proceedings of the ACM on Web Conference 2025, 2025

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

Yuhan Hu, Ziyu Lyu, Lu Bai, Lixin Cui

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

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

Feifei Qian, Lu Bai, Lixin Cui, Ming Li, Ziyu Lyu, Hangyuan Du, Edwin R. Hancock

Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

2024

ANID: How Far Are We? Evaluating the Discrepancies Between AI-synthesized Images and Natural Images through Multimodal Guidance.

Renyang Liu, Ziyu Lyu, Wei Zhou, See-Kiong Ng

CoRR, 2024

Knowledge Probing for Graph Representation Learning.

Mingyu Zhao, Xingyu Huang, Ziyu Lyu, Yanlin Wang, Lixin Cui, Lu Bai

CoRR, 2024

2023

Knowledge Enhanced Graph Neural Networks for Explainable Recommendation.

Ziyu Lyu, Yue Wu, Junjie Lai, Min Yang, Chengming Li, Wei Zhou

IEEE Trans. Knowl. Data Eng., May, 2023

Information Retrieval meets Large Language Models: A strategic report from Chinese IR community.

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

AI Open, January, 2023

Hierarchical conversation flow transition and reasoning for conversational machine comprehension.

Xiao Liu, Min Yang, Ziyu Lyu, Dongding Lin, Piji Li, Ruifeng Xu

Neural Comput. Appl., 2023

Defect engineering of fatigue-resistant steels by data-driven models.

Chao Gu, Yanping Bao, Sayoojya Prasad, Ziyu Lyu, Junhe Lian

Eng. Appl. Artif. Intell., 2023

Revisiting Knowledge Distillation under Distribution Shift.

Songming Zhang, Ziyu Lyu, Xiaofeng Chen

CoRR, 2023

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

Yuxiao Luo, Ziyu Lyu, Xingyu Huang

CoRR, 2023

You Augment Me: Exploring ChatGPT-based Data Augmentation for Semantic Code Search.

Yanlin Wang, Lianghong Guo, Ensheng Shi, Wenqing Chen, Jiachi Chen, Wanjun Zhong, Menghan Wang, Hui Li, Hongyu Zhang, Ziyu Lyu, Zibin Zheng

Proceedings of the IEEE International Conference on Software Maintenance and Evolution, 2023

Multi-task Learning for Recommendation over Heterogeneous Information Network (Extended abstract).

Hui Li, Yanlin Wang, Ziyu Lyu, Jieming Shi

Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

2022

Multi-Task Learning for Recommendation Over Heterogeneous Information Network.

Hui Li, Yanlin Wang, Ziyu Lyu, Jieming Shi

IEEE Trans. Knowl. Data Eng., 2022

Visual Knowledge Graph for Human Action Reasoning in Videos.

Yue Ma, Yali Wang, Yue Wu, Ziyu Lyu, Siran Chen, Xiu Li, Yu Qiao

Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

2021

Multi-view group representation learning for location-aware group recommendation.

Ziyu Lyu, Min Yang, Hui Li

Inf. Sci., 2021

2020

Hierarchical fusion of common sense knowledge and classifier decisions for answer selection in community question answering.

Min Yang, Lei Chen, Ziyu Lyu, Junhao Liu, Ying Shen, Qingyao Wu

Neural Networks, 2020

Reachability preserving compression for dynamic graph.

Yuzhi Liang, Chen Chen, Yukun Wang, Kai Lei, Min Yang, Ziyu Lyu

Inf. Sci., 2020