This paper describes an XPath-based discourse analysis module for Spoken Dialogue Systems that allows the dialogue author to easily manipulate and query both the user input's...
Research on Question Answering is focused mainly on classifying the question type and finding the answer. Presenting the answer in a way that suits the user's needs has recei...
This paper describes the concept and the realisation of a research prototype of a haptic environment that is enhanced with sound feedback to impart implicit knowledge and to teach...
Search engine click logs provide an invaluable source of relevance information but this information is biased because we ignore which documents from the result list the users have...
Knowledge workers need to communicate and access knowledge while they work alone, in groups, sitting in their offices or on the move. This paper presents the MILK project, which ai...
Carla Valle, Elke Hinrichs, Karl-Heinz Klein, Gerd...