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Building a DDC-annotated Corpus from OAI Metadata
Lösch, Mathias ; Waltinger, Ulli ; Horstmann, Wolfram ; Mehler, Alexander
In: Journal of Digital Information, Vol. 12 Issue 2
2011
Connecting question answering and conversational agents: Contextualizing German questions for interactive question answering systems
Waltinger, Ulli ; Breuing, Alexa ; Wachsmuth, Ipke
In: KI - Künstliche Intelligenz, Vol. 26 Issue 4, page 381-390
2012
Deciphering the communicative code in speech and gesture dialogues by autoencoding hypernetworks
Nam, Jinseok ; Bergmann, Kirsten ; Waltinger, Ulli ; Kopp, Stefan ; Wachsmuth, Ipke ; Zhang, Byoung-Tak
2011
Digital fruits for lunch: Feeding embodied conversational agents with Wikipedia knowledge
Waltinger, Ulli ; Breuing, Alexa ; Wachsmuth, Ipke
2011
Interfacing virtual agents with collaborative knowledge: Open domain question answering using Wikipedia-based topic models
Waltinger, Ulli ; Breuing, Alexa ; Wachsmuth, Ipke ; Walsh, T. (Ed.)
2011
On social semantics in information retrieval
Waltinger, Ulli
2010
Talking topically to the artificial agent Max
Breuing, Alexa ; Waltinger, Ulli ; Wachsmuth, Ipke
2011