other,17-3-P03-1033,bq level </term> to the <term> system </term> , <term> knowledge level </term> on the <term> target domain </term> and
other,11-3-P03-1033,bq dimensions of <term> user models </term> : <term> skill level </term> to the <term> system </term> , <term> knowledge
other,0-6-P03-1033,bq accuracy </term> for all dimensions . <term> Dialogue strategies </term> based on the <term> user modeling </term>
tech,3-1-P03-1033,bq effective . We address appropriate <term> user modeling </term> in order to generate <term> cooperative
tech,8-4-P03-1033,bq </term> are automatically derived by <term> decision tree learning </term> using real <term> dialogue data </term>
other,13-1-P03-1033,bq cooperative responses </term> to each <term> user </term> in <term> spoken dialogue systems </term>
other,24-7-P03-1033,bq the <term> dialogue duration </term> for <term> skilled users </term> . This paper presents an <term> unsupervised
other,16-7-P03-1033,bq users </term> serve as good guidance for <term> novice users </term> without increasing the <term> dialogue
other,9-1-P03-1033,bq modeling </term> in order to generate <term> cooperative responses </term> to each <term> user </term> in <term> spoken
tool,10-6-P03-1033,bq modeling </term> are implemented in <term> Kyoto city bus information system </term> that has been developed at our laboratory
tech,15-1-P03-1033,bq responses </term> to each <term> user </term> in <term> spoken dialogue systems </term> . Unlike previous studies that focus
other,27-3-P03-1033,bq target domain </term> and the degree of <term> hastiness </term> . Moreover , the <term> models </term>
model,8-3-P03-1033,bq Specifically , we set up three dimensions of <term> user models </term> : <term> skill level </term> to the <term>
other,13-2-P03-1033,bq knowledge </term> or typical kinds of <term> users </term> , the <term> user model </term> we propose
other,6-2-P03-1033,bq Unlike previous studies that focus on <term> user </term> 's <term> knowledge </term> or typical
lr,13-4-P03-1033,bq decision tree learning </term> using real <term> dialogue data </term> collected by the <term> system </term>
measure(ment),3-5-P03-1033,bq system </term> . We obtained reasonable <term> classification accuracy </term> for all dimensions . <term> Dialogue
other,8-2-P03-1033,bq studies that focus on <term> user </term> 's <term> knowledge </term> or typical kinds of <term> users </term>
model,3-4-P03-1033,bq <term> hastiness </term> . Moreover , the <term> models </term> are automatically derived by <term>
model,16-2-P03-1033,bq typical kinds of <term> users </term> , the <term> user model </term> we propose is more comprehensive
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