A method of developing a dialog manager for a spoken dialog service is disclosed. The method comprises selecting a top level flow controller based on application type, selecting available reusable subdialogs for each application part, developing a subdialog for each application part not having an available...http://www.google.de/patents/US7412393?utm_source=gb-gplus-sharePatent US7412393 - Method for developing a dialog manager using modular spoken-dialog components