9. The method of claim 4 , further comprising, for one or more of the target classes, classifying or recommending classification of the text to the target class based on the one or more scores and a class-specific decision threshold for the target class.
9. The method of claim 4 , further comprising, for one or more of the target classes, classifying or recommending classification of the text to the target class based on the one or more scores and a class-specific decision threshold for the target class. 10. The method of claim 9 , further comprising: updating the class-specific decision threshold for one of the target classes based on acceptance or rejection of recommended classifications of the text.