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178
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SIGDIAL
2010
15 years 5 months ago
2010
In this paper we present a framework for spoken recommendation systems. To provide reliable recommendations to users, we incorporate a review summarization technique which extract...
171
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SIGDIAL
2010
15 years 5 months ago
2010
In this paper we propose a new technique to enhance emotion recognition by combining in different ways what we call emotion predictions. The technique is called F2 as the combinat...
150
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SIGDIAL
2010
15 years 5 months ago
2010
In this paper we examine the influence of dimensionality on natural language route directions in dialogue. Specifically, we show that giving route instructions in a quasi-3d envir...
189
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SOCIALCOM
2010
15 years 5 months ago
2010
As the value of reputation systems is widely recognized, the incentive to manipulate such systems is rapidly growing. We propose TAUCA, a scheme that identifies malicious users and...
188
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SOCIALCOM
2010
15 years 5 months ago
2010
Online communities are connecting large numbers of individuals and generating rich social network data, opening the way for empirical studies of social behavior. In this paper, we ...