We investigate the
<term>
verbal and nonverbal means
</term>
for
<term>
grounding
</term>
, and propose a design for
<term>
embodied conversational agents
</term>
that relies on both kinds of
<term>
signals
</term>
to establish
<term>
common ground
</term>
in
<term>
human-computer interaction
</term>
.
#5017We investigate the verbal and nonverbal means for grounding , and propose a design for embodied conversational agents that relies on both kinds of signals to establish common ground in human-computer interaction.
tech,8-4-P03-1070,ak
Based on these results , we present an
<term>
ECA
</term>
that uses
<term>
verbal and nonverbal grounding acts
</term>
to update
<term>
dialogue state
</term>
.
#5097Based on these results, we present an ECA that uses verbal and nonverbal grounding acts to update dialogue state.