Contextual Hyperedge Replacement Grammars for Abstract Meaning Representations Frank Drewes author Anna Jonsson author 2017-09 text Proceedings of the 13th International Workshop on Tree Adjoining Grammars and Related Formalisms Marco Kuhlmann editor Tatjana Scheffler editor Association for Computational Linguistics Umeå, Sweden conference publication drewes-jonsson-2017-contextual https://aclanthology.org/W17-6211/ 2017-09 102 111