Keyu Duan

2023

doi dblp
Hierarchy-Aware Multi-Hop Question Answering over Knowledge Graphs.
Junnan Dong|Qinggang Zhang|Xiao Huang|Keyu Duan|Qiaoyu Tan|Zhimeng Jiang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Contrastive Knowledge Graph Error Detection.
Qinggang Zhang|Junnan Dong|Keyu Duan|Xiao Huang|Yezi Liu|Linchuan Xu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022