Providing grades and feedback for student summaries by ontology-based information extraction. - Fernando Gutierrez; Dejing Dou; Stephen Fickas; Gina Griffiths (CIKM, 2012)

Online Reasoning for Ontology-Based Error Detection in Text. - Fernando Gutierrez; Dejing Dou; Stephen Fickas; Gina Griffiths (OTM Conferences, 2014)