tech,6-1-H01-1068,bq We describe a three-tiered approach for <term> evaluation </term> of <term> spoken dialogue systems </term> .
tech,8-1-H01-1068,bq We describe a three-tiered approach for <term> evaluation </term> of <term> spoken dialogue systems </term> .
measure(ment),4-2-H01-1068,bq The three tiers measure <term> user satisfaction </term> , <term> system support of mission success </term> and <term> component performance </term> .
measure(ment),7-2-H01-1068,bq The three tiers measure <term> user satisfaction </term> , <term> system support of mission success </term> and <term> component performance </term> .
measure(ment),13-2-H01-1068,bq The three tiers measure <term> user satisfaction </term> , <term> system support of mission success </term> and <term> component performance </term> .
other,10-3-H01-1068,bq We describe our use of this approach in numerous fielded <term> user studies </term> conducted with the U.S. military .
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