NaniTrans: a Speech Labelling Tool. - David Portabella; Albert Febrer; Asunción Moreno (LREC, 2000)

Natural Language Queries on Natural Language Data: a Database of Meeting Dialogues. - Susan Armstrong; Alexander Clark; Giovanni Coray; Maria Georgescul; Vincenzo Pallotta; Andrei Popescu-Belis; David Portabella; Martin Rajman; Marianne Starlander (NLDB, 2003)