Ranking Text Units According to Textual Saliency, Connectivity and Topic Aptness Antonio Sanfilippo author 1998-08 text 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Volume 2 Association for Computational Linguistics Montreal, Quebec, Canada conference publication sanfilippo-1998-ranking-text 10.3115/980691.980758 https://aclanthology.org/P98-2189/ 1998-08 1157 1163