Publications

* denotes equal contribution

2026

2026

Multi-Aspect Cross-modal Quantization for Generative Recommendation

Fuwei Zhang, Xiaoyu Liu, Dongbo Xi, Jishen Yin, Huan Chen, Peng Yan, Fuzhen Zhuang, Zhao Zhang

AAAI 2026 (Oral Presentation)

Paper Code

Bootstrapping in the Loop: Multi-hop Question Answering via Alternating Decomposition and Retrieval

Jiewen He, Zhanpeng Guan, Fuwei Zhang, Zhao Zhang, Yongjun Xu

WSDM 2026

Paper

CAT-ID2: Category-Tree Integrated Document Identifier Learning for Generative Retrieval In E-commerce

Xiaoyu Liu*, Fuwei Zhang*, Yiqing Wu, Xinyu Jia, Zenghua Xia, Fuzhen Zhuang, Zhao Zhang, Fei Jiang, Wei Lin

WSDM 2026

Paper Code

2025

2025

Multi-level Relevance Document Identifier Learning for Generative Retrieval

Fuwei Zhang, Xiaoyu Liu, Jia Xinyu, Yingfei Zhang, Shuai Zhang, Xiang Li, Wei Lin, Fuzhen Zhuang, Zhao Zhang

ACL 2025

Paper Code

HierGR: Hierarchical Semantic Representation Enhancement for Generative Retrieval in Food Delivery Search

Fuwei Zhang*, Xiaoyu Liu*, Jia Xinyu, Yingfei Zhang, Zenghua Xia, Fei Jiang, Wei Lin, Fuzhen Zhuang, Zhao Zhang

ACL 2025

Paper Code

AdaE: Knowledge Graph Embedding with Adaptive Embedding Sizes

Zhanpeng Guan, Fuwei Zhang, Zhao Zhang, Fuzhen Zhuang, Fei Wang, Zhulin An, Yongjun Xu

TKDE 2025

Paper

Should We Use a Fixed Embedding Size? Customized Dimension Sizes for Knowledge Graph Embedding

Zhanpeng Guan, Zhao Zhang, Yiqing Wu, Fuwei Zhang, Yongjun Xu

COLING 2025

Paper

Knowledge error detection via textual and structural joint learning

Xiaoyu Wang, Xiang Ao, Fuwei Zhang, Zhao Zhang, Qing He

BDMA 2025

Paper

Mixed-Curvature Multi-Modal Knowledge Graph Completion

Yuxiao Gao, Fuwei Zhang, Zhao Zhang, Xiaoshuang Min, Fuzhen Zhuang

AAAI 2025

Paper

2024

2024

Exploring high-order user preference with knowledge graph for recommendation

Caijun Xu*, Fuwei Zhang*, Zhao Zhang, Fuzhen Zhuang, Rui Liu

CIKM 2024

Paper Code

Multi-view Temporal Knowledge Graph Reasoning

Fuwei Zhang, Zhao Zhang, Fuzhen Zhuang, Zhiqiang Zhang, Jun Zhou, Deqing Wang

CIKM 2024

Paper

Temporal knowledge graph reasoning with dynamic memory enhancement

Fuwei Zhang, Zhao Zhang, Fuzhen Zhuang, Yu Zhao, Deqing Wang, Hongwei Zheng

TKDE 2024

Paper

Light POI-guided conversational recommender system based on adaptive space

Meng Yuan, Fuwei Zhang, Yiqi Tong, Yuxin Ying, Fuzhen Zhuang, Deqing Wang, Baoxing Huai, Yi Zhang, Jia Su

SDM 2024

Paper

2023

2023

Knowledge graph error detection with hierarchical path structure

Zhao Zhang, Fuwei Zhang, Fuzhen Zhuang, Yongjun Xu

CIKM 2023 (Best Short Paper)

Paper

Weighted knowledge graph embedding

Zhao Zhang, Zhanpeng Guan, Fuwei Zhang, Fuzhen Zhuang, Zhulin An, Fei Wang, Yongjun Xu

SIGIR 2023

Paper

2022

2022

Along the time: Timeline-traced embedding for temporal knowledge graph completion

Fuwei Zhang, Zhao Zhang, Xiang Ao, Fuzhen Zhuang, Yongjun Xu, Qing He

CIKM 2022

Paper Code

Mind the gap: Cross-lingual information retrieval with hierarchical knowledge enhancement

Fuwei Zhang, Zhao Zhang, Xiang Ao, Dehong Gao, Fuzhen Zhuang, Yi Wei, Qing He

AAAI 2022

Paper