LexPageRank: Prestige in Multi-Document Text Summarization Güneş Erkan author Dragomir R Radev author 2004-07 text Proceedings of the 2004 Conference on Empirical Methods in Natural Language Processing Dekang Lin editor Dekai Wu editor Association for Computational Linguistics Barcelona, Spain conference publication erkan-radev-2004-lexpagerank https://aclanthology.org/W04-3247/ 2004-07 365 371