- Stochastically-Based Semantic Analysis
- Perception and Interactive Technologies: International Tutorial and Research Workshop, Kloster Irsee, PIT 2006, Germany, June 19-21, 2006 (Lecture Notes in Computer Science)
- Speech and Human-Machine Dialog (The Springer International Series in Engineering and Computer Science)
- Proactive Spoken Dialogue Interaction in Multi-Party Environments
- Adaptive Multimodal Interactive Systems