Evaluating an open-domain GRE algorithm on closed domains system IDs: CAM-B, CAM-T, CAM-BU and CAM-TU Advaith Siddharthan author Ann Copestake author 2007-sep 11 text Proceedings of the Workshop on Using corpora for natural language generation Anja Belz editor Sebastian Varges editor Copenhagen, Denmark conference publication siddharthan-copestake-2007-evaluating https://aclanthology.org/2007.mtsummit-ucnlg.18/ 2007-sep 11