Modeling Hierarchical Syntax Structure with Triplet Position for Source Code Summarization Juncai Guo author Jin Liu author Yao Wan author Li Li author Pingyi Zhou author 2022-05 text Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication guo-etal-2022-modeling 10.18653/v1/2022.acl-long.37 https://aclanthology.org/2022.acl-long.37/ 2022-05 486 500