Sistema de diálogo para el Proyecto DIHANA

In this work we describe a dialog system developed into the DIHANA project. This system consists of seven modules: an automatic speech recognizer, a language understanding module, a dialog manager, a module that manages the queries to the database, a natural language answer generator, a text-to-speech converter and, finally, a central communication manager. For the implementation of the system, we built an architecture based on the client-server paradigm, where the central communication manager works as the client and manages the communications, and the other modules work as servers.