Publications

(* represents equal contribution)

2022

Learn Basic Skills and Reuse: Modularized Adaptive Neural Architecture Search (MANAS)
Hanxiong Chen, Yunqi Li, He Zhu, Yongfeng Zhang. In Proceedings of the 31st ACM International Conference on Information and Knowledge Management (CIKM), 2022.

Graph Collaborative Reasoning
Hanxiong Chen, Yunqi Li, Shaoyun Shi, Shuchang Liu, He Zhu, Yongfeng Zhang. In Proceedings of the 15th ACM International Conference on Web Search and Data Mining in (WSDM), 2022.

2021

Towards Personalized Fairness based on Causal Notion
Yunqi Li, Hanxiong Chen, Shuyuan Xu, Yingqiang Ge, Yongfeng Zhang. In Proceedings of the 44nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), 2021.

Neural Collaborative Reasoning
Hanxiong Chen, Shaoyun Shi, Yunqi Li, Yongfeng Zhang. In Proceedings of the Web Conference (WWW), 2021.
[paper] [code]

User-oriented Fairness in Recommendation
Yunqi Li, Hanxiong Chen, Zuohui Fu, Yingqiang Ge, Yongfeng Zhang. In Proceedings of the Web Conference (WWW), 2021.
[paper]

2020

Neural Logic Reasoning
Shaoyun Shi*, Hanxiong Chen*, Weizhi Ma, Jiaxin Mao, Min Zhang and Yongfeng Zhang. In Proceedings of the 29th ACM International Conference on Information and Knowledge Management (CIKM), 2020.
[paper] [code]

2019

Generate Natural Language Explanations for Recommendation
Hanxiong Chen, Xu Chen, Shaoyun Shi and Yongfeng Zhang. In Proceedings of the SIGIR 2019 Workshop on ExplainAble Recommendation and Search (EARS), 2019.
[paper]

Personalized Fashion Recommendation with Visual Explanations based on Multimodal Attention Network
Xu Chen, Hanxiong Chen, Hongteng Xu, Yongfeng Zhang, Yixin Cao, Hongyuan Zha and Zheng Qin. In Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), 2019.
[paper]

Unified Collaborative Filtering over Graph Embeddings
Pengfei Wang, Hanxiong Chen, Yadong Zhu, Huawei Shen and Yongfeng Zhang. In Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), 2019.
[paper]

Workshops

MRC2021: The 1st International Workshop on Machine Reasoning
Yongfeng Zhang, Min Zhang, Hanxiong Chen, Xu Chen, Xianjie Chen, Chuang Gan, Tong Sun, Xin Luna Dong. In Proceedings of the 14th ACM International Conference on Web Search and Data Mining (WSDM 2021), March 8 - 12, 2021, Jerusalem, Israel.
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