Towards an American Sign Language Interface. - Brigitte Dorner; Eli Hagen (Artif. Intell. Rev., 1994)

Automatic Generation of a Complex Dialogue History. - Eli Hagen; Adelheit Stein (AI, 1996)

Speech Production in Human-Machine Dialogue: A Natural Language Generation Perspective. - Brigitte Grote; Eli Hagen; Adelheit Stein; Elke Teich (ECAI Workshop on Dialogue Processing in Spoken Language Systems, 1996)

Planning Efficient Mixed Initiative Dialogue. - Eli Hagen (Real Applications@ACL/EACL, 1997)

From communicative context to speech: Integrating dialogue processing, speech production and natural language generation. - Elke Teich; Eli Hagen; Brigitte Grote; John A. Bateman (Speech Commun., 1997)

An Approach to Mixed Initiative Spoken Information Retrieval Dialogue. - Eli Hagen (User Model. User Adapt. Interact., 1999)

Flexible Speech Act Based Dialogue Management. - Eli Hagen; Fred Popowich (SIGDIAL Workshop, 2000)

Evaluation of a Dialogue System in an Automotive Environment. - Liza Hassel; Eli Hagen (SIGDIAL Workshop, 2005)

Adaptation of an Automotive Dialogue System to Users' Expertise. - Lisa Hassel; Eli Hagen (SIGDIAL Workshop, 2005)

Learning and Forgetting of Speech Commands in Automotive Environments. - Alexander Hof; Eli Hagen (PIT, 2006)

Help Strategies for Speech Dialogue Systems in Automotive Environments. - Alexander Hof; Eli Hagen (PIT, 2006)

Adaptive Help for Speech Dialogue Systems Based on Learning and Forgetting of Speech Commands. - Alexander Hof; Eli Hagen; Alexander Huber (SIGDIAL Workshop, 2006)

Adaptation of an automotive dialogue system to users' expertise and evaluation of the system. - Liza Hassel; Eli Hagen (Lang. Resour. Evaluation, 2006)