Multilingual Multi-Document Summarization with POLY2 Marina Litvak author Natalia Vanetik author 2013-08 text Proceedings of the MultiLing 2013 Workshop on Multilingual Multi-document Summarization Association for Computational Linguistics Sofia, Bulgaria conference publication litvak-vanetik-2013-multilingual https://aclanthology.org/W13-3106/ 2013-08 45 49