Punctuation Normalisation for Cleaner Treebanks and Parsers Daniel Tse author James Curran author 2008-12 text Proceedings of the Australasian Language Technology Association Workshop 2008 Nicola Stokes editor David Powers editor Hobart, Australia conference publication tse-curran-2008-punctuation https://aclanthology.org/U08-1019/ 2008-12 151 159