| 2014 | LREC | JUST.ASK, a QA system that learns to answer new questions from previous interactions. | Srgio Curto, Ana Cristina Mendes, Pedro Curto, Lusa Coheur, ngela Costa |
| 2012 | LREC | An English-Portuguese parallel corpus of questions: translation guidelines and application in SMT. | ngela Costa, Tiago Lus, Joana Ribeiro, Ana Cristina Mendes, Lusa Coheur |
| 2012 | LREC | Extending a wordnet framework for simplicity and scalability. | Pedro Fialho, Srgio Curto, Ana Cristina Mendes, Lusa Coheur |
| 2011 | CICLING | Bootstrapping Multiple-Choice Tests with The-Mentor. | Ana Cristina Mendes, Srgio Curto, Lusa Coheur |
| 2011 | ICAART | It's Answer Time - Taking the Next Step in Question-Answering. | Ana Cristina Mendes, Lusa Coheur |
| 2011 | IJCAI | An Approach to Answer Selection in Question-Answering Based on Semantic Relations. | Ana Cristina Mendes, Lusa Coheur |
| 2011 | IVA | Towards the Rapid Development of a Natural Language Understanding Module. | Catarina Moreira, Ana Cristina Mendes, Lusa Coheur, Bruno Martins |
| 2010 | LREC | Named Entity Recognition in Questions: Towards a Golden Collection. | Ana Cristina Mendes, Lusa Coheur, Paula Vaz Lobo |
| 2009 | IVA | Adapting a Virtual Agent to Users' Vocabulary and Needs. | Ana Cristina Mendes, Rui Prada, Lusa Coheur |
| 2008 | ACL | Reengineering a Domain-Independent Framework for Spoken Dialogue Systems. | Filipe M. Martins, Ana Cristina Mendes, Mcio Freitas Viveiros, Joana Paulo Pardal, Pedro Arez, Nuno J. Mamede, Joo Paulo Neto |