2022

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Conversational Recommendation via Hierarchical Information Modeling
Quan Tu | Shen Gao | Yanran Li | Jianwei Cui | Bin Wang | Rui Yan
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

doi dblp
Towards an Online Empathetic Chatbot with Emotion Causes
Yanran Li | Ke Li | Hongke Ning | Xiaoqiang Xia | Yalong Guo | Chen Wei | Jianwei Cui | Bin Wang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Graph-Structured Context Understanding for Knowledge-grounded Response Generation
Yanran Li | Wenjie Li | Zhitao Wang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2017

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Contextual and Feature-based Models by PolyU Team at the NTCIR-13 STC-2 Task
Yanran Li | Hui Su | Wenjie Li
The 13th NTCIR Conference, Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, December 5-8, 2017