other,22-2-P01-1070,bq target variables which represent a <term> user 's informational goals </term> . We report on different aspects
other,7-2-P01-1070,bq models </term> , which are built from <term> shallow linguistic features </term> of <term> questions </term> , are employed
other,14-1-P01-1070,bq experiments centering on the construction of <term> statistical models </term> of <term> WH-questions </term> . These
other,11-2-P01-1070,bq shallow linguistic features </term> of <term> questions </term> , are employed to predict target
other,17-1-P01-1070,bq of <term> statistical models </term> of <term> WH-questions </term> . These <term> models </term> , which
tech,5-1-P01-1070,bq system </term> . We describe a set of <term> supervised machine learning </term> experiments centering on the construction
measure(ment),23-3-P01-1070,bq training and testing factors </term> on <term> predictive performance </term> , and examine the relationships among
other,11-3-P01-1070,bq predictive performance </term> of our <term> models </term> , including the influence of various
measure(ment),7-3-P01-1070,bq report on different aspects of the <term> predictive performance </term> of our <term> models </term> , including
model,1-2-P01-1070,bq of <term> WH-questions </term> . These <term> models </term> , which are built from <term> shallow
other,18-3-P01-1070,bq including the influence of various <term> training and testing factors </term> on <term> predictive performance </term>
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