Susan Armstrong Alexander Clark Giovanni Coray Maria Georgescul Vincenzo Pallotta Andrei Popescu-Belis David Portabella Martin Rajman Marianne Starlander Natural Language Queries on Natural Language Data: a Database of Meeting Dialogues. 14-27 2003 conf/nldb/2003 NLDB db/conf/nldb/nldb2003.html#ArmstrongCCGPPPRS03