Systems and methods for determining and using interaction models
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United States of America Patent
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Aug 19, 2008
Grant Date -
Aug 18, 2005
app pub date -
Mar 23, 2004
filing date -
Feb 18, 2004
priority date (Note) -
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Abstract
Techniques are provided for determining and using interaction models. Discourse functions, prosodic features and turn information are determined from the speech information in a training corpus. Statistics, decision trees, rules and/or various other methods are used to determine a predictive interaction model based on the discourse functions, the prosodic features and the turn information. Predictive interaction models are optionally determined for individual users, genres, languages and/or other characteristics of the speech information. The predictive interaction model is useable to predict turns in a dialogue based on the discourse functions and prosodic features identified in the speech information. Speech information is presented and/or received based on the predictive interaction model.
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