Selected Public Appearances
Current Work (Selection)
  VOICE Award 2006
  Project HALO 2
  Mobile Multimodal Systems
Recent Work (Selection)
  VOICE Award 2005
  Improved Internet Search
  Document Manager
  Multitasking with Xybernaut
  Automatic Hyperlinking
  Speech-Based Home Cooking Assistant
  Sonicson Music Retrieval System
  Tips and Tricks for Mobile Eye Tracking
Selected Videos
Services and Contact

German Competence Center for Speech Technology The other parts of the German Competence Center for Speech Technology:
Virtual Information Center LT-World
German Demonstration Center for LT-Systems

The COLLATE Project

Last modified: 2006-11-08

The DFKI Evaluation Center for Language Technology


Current Work


Peer-to-Peer Download Platform GNAB


GNAB is a white-label platform for legally distributing digital contents like music, videos, or ringtones in an online network. GNAB combines a central platform with a decentral peer-to-peer network. GNAB is developed by Arvato Mobile, a subsidiary company of Bertelsmann.

We are continuously evaluating GNAB's graphical user interface.

If you would like us to evaluate your software/system with respect to usability issues, please contact us.