As with F 0 , one can also use soft sentiment labeling for documents, though our experiments are conducted with hard assignments.
the semi-supervised learning with lexical knowledge can be described as Where α > 0, β > 0 are parameters which determine the extent to which we enforce F ≈ F 0 and G ≈ G 0 respectively, C 1 and C 2 are diagonal matrices indicating the entries of F 0 and G 0 that correspond to labeled entities.