8:30 - 9:00 Registration 9:00 - 9:15 Opening 9:15 - 10:45 Keynote: Nicola Guarino (National Research Council, Italy). Ontological Analysis of Taxonomic Relationships. 10:45 - 11:15 Coffee Break 11:15 - 12:45 SESSION 1: Linguistic Aspects of Modelling 12:45 - 14:15 Lunch 14:15 - 15:45 SESSION 2: Information Retrieval 15:45 - 16:15 Coffee Break 16:15 - 17:45 SESSION 3: Natural Language Text Understanding 18:00 - 20:30 Social Event: Bus Excursion Through Madrid 20:30 - 21:30 Social Event: Reception at Madrid City-Hall