S²SQL: Injecting Syntax to Question-Schema Interaction Graph Encoder for Text-to-SQL Parsers Binyuan Hui author Ruiying Geng author Lihan Wang author Bowen Qin author Yanyang Li author Bowen Li author Jian Sun author Yongbin Li author 2022-05 text Findings of the Association for Computational Linguistics: ACL 2022 Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication hui-etal-2022-s2sql 10.18653/v1/2022.findings-acl.99 https://aclanthology.org/2022.findings-acl.99/ 2022-05 1254 1262