The demonstrator presents a test-bed for collecting data on human–computer dialogue: a fully automated dialogue system that can perform Map Task with a user. In a first step, we have used the test-bed to collect human–computer Map Task dialogue data, and have trained various data-driven models on it for detecting feedback response locations in the user’s speech. One of the trained models has been tested in user interactions and was perceived better in comparison to a system using a random model. The demonstrator will exhibit three versions of the Map Task dialogue system—each using a different trained data-driven model of Response Location Detection.
tmh_import_13_12_02, tmh_id_3877. QC 20140320