measure(ment),15-2-H01-1058,ak interpolation </term> , improve the <term> performance </term> but fall short of the <term> performance
measure(ment),15-3-H01-1058,ak <term> word string </term> with the best <term> performance </term> ( typically , <term> word or semantic
measure(ment),18-5-H01-1058,ak model combination </term> to improve the <term> performance </term> further . We suggest a method that
measure(ment),19-3-H01-1058,ak <term> performance </term> ( typically , <term> word or semantic error rate </term> ) from a list of <term> word strings
measure(ment),21-2-H01-1058,ak performance </term> but fall short of the <term> performance </term> of an <term> oracle </term> . The <term>
measure(ment),21-7-H01-1058,ak to the <term> LM </term> with the best <term> confidence </term> . We describe a three-tiered approach
measure(ment),7-7-H01-1058,ak amounts to tagging <term> LMs </term> with <term> confidence measures </term> and picking the best <term> hypothesis
model,11-1-H01-1058,ak address the problem of combining several <term> language models ( LMs ) </term> . We find that simple <term> interpolation
model,14-4-H01-1058,ak </term> with hard decisions using the <term> reference </term> . We provide experimental results
model,17-7-H01-1058,ak hypothesis </term> corresponding to the <term> LM </term> with the best <term> confidence </term>
model,43-3-H01-1058,ak been obtained by using a different <term> LM </term> . Actually , the <term> oracle </term>
model,5-7-H01-1058,ak </term> . The method amounts to tagging <term> LMs </term> with <term> confidence measures </term>
other,10-3-H01-1058,ak word string </term> and selects the <term> word string </term> with the best <term> performance </term>
other,13-7-H01-1058,ak measures </term> and picking the best <term> hypothesis </term> corresponding to the <term> LM </term>
other,29-3-H01-1058,ak error rate </term> ) from a list of <term> word strings </term> , where each <term> word string </term>
other,34-3-H01-1058,ak <term> word strings </term> , where each <term> word string </term> has been obtained by using a different
other,4-3-H01-1058,ak </term> . The <term> oracle </term> knows the <term> reference word string </term> and selects the <term> word string </term>
tech,1-3-H01-1058,ak </term> of an <term> oracle </term> . The <term> oracle </term> knows the <term> reference word string
tech,10-6-H01-1058,ak method that mimics the behavior of the <term> oracle </term> using a <term> neural network </term>
tech,11-5-H01-1058,ak results that clearly show the need for a <term> dynamic language model combination </term> to improve the <term> performance </term>
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