The problem with this approach is that any threshold is , to some extent , arbitrary , and there is evidence to suggest that , for some tasks , low counts are important ( Collins and Brooks , 1995 ) .
prepositional phrase attachment through a backedoff model
M Collins J Brooks
One response to this problem is to apply some kind of thresholding , and either ignore counts below the threshold , or only apply the test to tables that do not contain low counts . The problem with this approach is that any threshold is , to some extent , arbitrary , and there is evidence to suggest that , for some tasks , low counts are important ( Collins and Brooks , 1995 ) . Another approach would be to use Fisher 's exact test , which can be applied to tables regardless of the size of the counts .
The problem with this approach is that any threshold is , to some extent , arbitrary , and there is evidence to suggest that , for some tasks , low counts are important ( @@CITATION ) .