@proceedings {470, title = {Experimental Identification of the Use of Hedges in the Simplification of Numerical Expressions}, journal = {Second Workshop on Speech and Language Processing for Assistive Technologies (SLPAT)}, year = {2011}, address = {Edinburgh, UK}, keywords = {simplification}, attachments = {http://nil.fdi.ucm.es/sites/default/files/BautistaetAl_SLPAT.pdf}, author = {Bautista, Susana and Herv{\'a}s, Raquel and Pablo Gerv{\'a}s and Richard Power and Sandra Williams} }