Unsupervised Biographical Event Extraction Using Wikipedia Traffic Alexander Hogue author Joel Nothman author James R Curran author 2014-11 text Proceedings of the Australasian Language Technology Association Workshop 2014 Gabriela Ferraro editor Stephen Wan editor Melbourne, Australia conference publication hogue-etal-2014-unsupervised https://aclanthology.org/U14-1006/ 2014-11 41 49