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» A Framework for Developing Conversational User Interfaces
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ICTAI
2010
IEEE
13 years 5 months ago
Comparing Approaches to Preference Dominance for Conversational Recommenders
A conversational recommender system iteratively shows a small set of options for its user to choose between. In order to select these options, the system may analyze the queries tr...
Walid Trabelsi, Nic Wilson, Derek G. Bridge, Franc...
SG
2005
Springer
14 years 1 months ago
Engaging in a Conversation with Synthetic Characters Along the Virtuality Continuum
Abstract. During the last decade research groups as well as a number of commercial software developers have started to deploy embodied conversational characters in the user interfa...
Elisabeth André, Klaus Dorfmüller-Ulha...
ICWE
2009
Springer
14 years 2 months ago
A Conceptual Framework for User Input Evaluation in Rich Internet Applications
The more complex an application’s user interface is, the more important is the need to guide users filling out the forms—typically by highlighting invalid input, showing/hidin...
Matthias Book, Tobias Brückmann, Volker Gruhn...
RECSYS
2009
ACM
14 years 2 months ago
Regret-based optimal recommendation sets in conversational recommender systems
Current conversational recommender systems are unable to offer guarantees on the quality of their recommendations due to a lack of principled user utility models. We develop an ap...
Paolo Viappiani, Craig Boutilier
CIKM
2003
Springer
14 years 28 days ago
Speech user interfaces for information retrieval
The research proposed here concentrates on the problem of designing and developing a spoken query retrieval (SQR) system to access large document databases via voice. The main cha...
Juan E. Gilbert, Yapin Zhong