Xue and Palmer ( 2004 ) did very encouraging work on the feature calibration of semantic role labeling .
calibrating features for semantic role labeling
Nianwen Xue Martha Palmer
So the hierarchical system in their paper performs a little worse than the traditional SRL systems , although it is more efficient . Xue and Palmer ( 2004 ) did very encouraging work on the feature calibration of semantic role labeling . They found out that different features suited for different sub tasks of SRL , i.e. semantic role identification and classification .
@@CITATION did very encouraging work on the feature calibration of semantic role labeling .