2021

HOOPS: Human-in-the-Loop Graph Reasoning for Conversational Recommendation
Zuohui Fu, Yikun Xian, Yaxin Zhu, Shuyuan Xu, Zelong Li, Gerard de Melo and Yongfeng Zhang
In Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval(SIGIR’21)

Data Augmentation with Adversarial Training for Cross-Lingual NLI
Xin Dong, Yaxin Zhu, Zuohui Fu, Dongkuan Xu and Gerard de Melo
In Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics(ACL’21)

Faithfully Explainable Recommendation via Neural Logic Reasoning
Yaxin Zhu, Yikun Xian, Zuohui Fu, Gerard de Melo and Yongfeng Zhang
In Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics(NAACL’21)

2020

COOKIE: A Dataset for Conversational Recommendation over Knowledge Graphs in E-commerce
Zuohui Fu, Yikun Xian, Yaxin Zhu, Yongfeng Zhang and Gerard de Melo
arXiv:2008.09237

Leveraging Adversarial Training in Self-Learning for Cross-Lingual Text Classification
Xin Dong, Yaxin Zhu, Yupeng Zhang, Zuohui Fu, Dongkuan Xu, Sen Yang and Gerard de Melo
In Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval(SIGIR’20)