Recent work by Korhonen ( 2002 ) on the filtering phase of this approach uses linguistic verb classes ( based on Levin [ 1993 ] ) for obtaining more accurate back-off estimates for hypothesis selection .
subcategorization acquisition as
Anna Korhonen
Briscoe and Carroll ( 1997 ) refine the BHT with a priori information about the probabilities of subcategorization frame membership and use it to filter the induced frames . Recent work by Korhonen ( 2002 ) on the filtering phase of this approach uses linguistic verb classes ( based on Levin [ 1993 ] ) for obtaining more accurate back-off estimates for hypothesis selection . Carroll and Rooth ( 1998 ) use a handwritten head-lexicalized , context-free grammar and a text corpus to compute the probability of particular subcategorization patterns .
Recent work by @@CITATION on the filtering phase of this approach uses linguistic verb classes ( based on Levin [ 1993 ] ) for obtaining more accurate back-off estimates for hypothesis selection .