Restricciones sobre orden de constituyentes basadas en corpus y destinadas a la desambiguación sintáctica. - María del Pilar Valverde Ibañez (Proces. del Leng. Natural, 2006)

Automatic Semantic Role Annotation for Spanish. - Eckhard Bick; María del Pilar Valverde Ibañez (NODALIDA, 2009)

An Evaluation of Part of Speech Tagging on Written Second Language Spanish. - María del Pilar Valverde Ibañez (CICLing (1), 2011)

Automatic Detection of Gender and Number Agreement Errors in Spanish Texts Written by Japanese Learners. - María del Pilar Valverde Ibañez; Akira Ohtani (PACLIC, 2012)

Nominative-marked Phrases in Japanese Tough Constructions. - Akira Ohtani; María del Pilar Valverde Ibañez (PACLIC, 2012)

Challenges in the Annotation of Article Errors in Spanish Learner Texts. - María del Pilar Valverde Ibañez (ICCE, 2014)

Annotating Article Errors in Spanish Learner Texts: Design and Evaluation of an Annotation Scheme. - María del Pilar Valverde Ibañez; Akira Ohtani (PACLIC, 2014)