New Methods: The hybrid method variants proposed in this paper (hybrid-prop-cos-ll and hybrid-filt-cos-ll) were the best performers on the RG-65 test set.
they performed better than both the traditional word-distance measures (word-cos-ll), and our concept-based methodsvariants of the MH06 method that are used with likelihood ratios (concept-cos-ll, concept*-cos-ll).