Enhancing Single-Document Summarization by Combining RankNet and Third-Party Sources Krysta Svore author Lucy Vanderwende author Christopher Burges author 2007-06 text Proceedings of the 2007 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning (EMNLP-CoNLL) Jason Eisner editor Association for Computational Linguistics Prague, Czech Republic conference publication svore-etal-2007-enhancing https://aclanthology.org/D07-1047/ 2007-06 448 457