2 citations · 7 across the 4 of their papers we have counts for
4 papers
"What can I cook with these ingredients?" -- Understanding cooking-related information needs in conversational search
Alexander Frummet, David Elsweiler, Bernd Ludwig
As conversational search becomes more pervasive, it becomes increasingly important to understand the user's underlying information needs when they converse with such systems in div…
User Preferences and the Shortest Path
Isabella Kreller, Bernd Ludwig
Indoor navigation systems leverage shortest path algorithms to calculate routes. In order to define the "shortest path", a cost function has to be specified based on theories and h…
Modelling Users, Intentions, and Structure in Spoken Dialog
Bernd Ludwig, Guenther Goerz, Heinrich Niemann
We outline how utterances in dialogs can be interpreted using a partial first order logic. We exploit the capability of this logic to talk about the truth status of formulae to def…
Combining Expression and Content in Domains for Dialog Managers
Bernd Ludwig, Guenther Goerz, Heinrich Niemann
We present work in progress on abstracting dialog managers from their domain in order to implement a dialog manager development tool which takes (among other data) a domain descrip…