基于Graph Transformer的知识库问题生成(Question Generation from Knowledge Base with Graph Transformer) Yue Hu author Guangyou Zhou author 2020-10 text zho Proceedings of the 19th Chinese National Conference on Computational Linguistics Maosong Sun editor Sujian Li editor Yue Zhang editor Yang Liu editor Chinese Information Processing Society of China Haikou, China conference publication hu-zhou-2020-ji https://aclanthology.org/2020.ccl-1.31/ 2020-10 324 335