Itziar Gonzalez-Dios author María Jesús Aranzabe author Arantza Díaz de Ilarraza author Haritz Salaberri author 2014-08 text Junichi Tsujii editor Jan Hajic editor Dublin City University and Association for Computational Linguistics Dublin, Ireland conference publication gonzalez-dios-etal-2014-simple https://aclanthology.org/C14-1033/ 2014-08 334 344