Vincze Veronika: Weasels, hedges and peacocks: discourse-level uncertainty in Wikipedia articles.
In: 6th International Joint Conference on Natural Language Processing: IJCNLP 2013. Nagoya, Japán, 2013.10.14-2013.10.18. Nagoya, pp. 383-391. (2013) ISBN 978-4-9907348-0-0