Supporting Named Entity Recognition and Syntactic Analysis with Full-Text Queries. - Luísa Coheur; Ana Guimarães; Nuno J. Mamede (NLDB, 2008)

Natural Language Interfaces to Databases: Simple Tips Towards Usability. - Luísa Coheur; Ana Guimarães; Nuno J. Mamede (NLPCS, 2008)