@InProceedings{U04-1018, author = "van Schagen, Maarten and Knott, Alistair", title = "Tauira: A tool for acquiring unknown words in a dialogue context", booktitle = "Proceedings of the Australasian Language Technology Workshop 2004", year = "2004", pages = "131--138", location = "Sydney, Australia", url = "http://aclweb.org/anthology/U04-1018" }