Estimation Method of User Satisfaction Using N-gram-based Dialog History Model for Spoken Dialog System.

Sunao Hara Norihide Kitaoka Kazuya Takeda

Published in: LREC (2010)

Keyphrases

mathematical model
objective function
parameter estimation
probabilistic model
user satisfaction
similarity measure
estimation process
monte carlo simulation
estimation algorithm
language understanding
em algorithm
statistical methods
parametric models
ls svm