Optimal k-arization of Synchronous Tree-Adjoining Grammar Rebecca Nesson author Giorgio Satta author Stuart M Shieber author 2008-06 text Proceedings of ACL-08: HLT Johanna D Moore editor Simone Teufel editor James Allan editor Sadaoki Furui editor Association for Computational Linguistics Columbus, Ohio conference publication nesson-etal-2008-optimal https://aclanthology.org/P08-1069/ 2008-06 604 612