#4229This paper proposes a method for resolving this ambiguity based onstatistical information obtained from dialogue corpora.
other,12-2-P03-1031,ak
user utterances
</term>
based on the
<term>
context
</term>
of a
<term>
dialogue
</term>
. Since
#4151This process enables the system to understand user utterances based on thecontext of a dialogue.
other,17-3-P03-1031,ak
<term>
user utterance
</term>
due to the
<term>
ambiguity
</term>
of
<term>
speech understanding
</term>
#4173Since multiple candidates for the understanding result can be obtained for a user utterance due to theambiguity of speech understanding, it is not appropriate to decide on a single understanding result after each user utterance.
other,13-4-P03-1031,ak
resolving the
<term>
ambiguity
</term>
as the
<term>
dialogue
</term>
progresses , the
<term>
discourse understanding
#4207By holding multiple candidates for understanding results and resolving the ambiguity as thedialogue progresses, the discourse understanding accuracy can be improved.
tech,6-7-P03-1031,ak
Experiment results have shown that a
<term>
system
</term>
that exploits the proposed method
#4262Experiment results have shown that asystem that exploits the proposed method performs sufficiently and that holding multiple candidates for understanding results is effective.
tech,4-2-P03-1031,ak
systems
</term>
. This process enables the
<term>
system
</term>
to understand
<term>
user utterances
#4143This process enables thesystem to understand user utterances based on the context of a dialogue.