Datenbank-DIALOG and the Relevance of Habitability Harald Trost author Wolfgang Heinz author Johannes Matiasek author Ernst Buchberger author 1992-03 text Third Conference on Applied Natural Language Processing Association for Computational Linguistics Trento, Italy conference publication trost-etal-1992-datenbank 10.3115/974499.974547 https://aclanthology.org/A92-1038/ 1992-03 241 242