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Deceptive Speech

Investigators

Elizabeth Shriberg
Andreas Stolcke
Martin Graciarena

Project Summary

In a NSF-funded project with Julia Hirschberg and colleagues at Columbia University and University of Colorado, we are investigating properties of deceptive speech and automatic methods of distinguishing deceptive from non-deceptive speech. For this work we collected and annotated a large corpus of deceptive and non-deceptive speech, the CSC Deception Corpus. We have also looked at the role of pausing in deception, and speaker personality as a factor in accuracy of human judgments of deception.

Publications

 

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Last modified Dec 16, 2010