11 Oct 2005
CS 5244 - Computational Document Analysis
26
R-measure example
¡T = cat_sat_on
¡T1 = the_cat_on_a_mat
¡T2 = the_cat_sat
¡
¡
((7+6+5+4+3) + (5+4+3+2+1))
R2(T|T1,T2) =
2
10 x (10 + 1)
cat_sat
at_sat
t_sat
_sat
sat
at_on
t_on
_on
on
n
Can R-measure identify which document is associated with the R-score?