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\bibitem{araki95d}
M.~Araki and S.~Doshita.
\newblock Cooperative spoken dialogue model using bayesian network and event
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\newblock In {\em Proc. {ESCA} workshop on Spoken Dialogue Systems}, pp.~
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T.~Kawahara, M.~Araki, and S.~Doshita.
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\newblock In {\em Proc. {ESCA} workshop on Spoken Dialogue Systems}, pp.~
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\bibitem{araki96a}
M.~Araki and S.~Doshita.
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\newblock In {\em Proc. of ECAI Workshop on Dialogue Processing in Spoken
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\end{thebiblist}
