Semantic Role Features

In this paper, we employ the centering the- ory in pronoun resolution from the seman- tic perspective. First, diverse semantic role features with regard to different predicates in a sentence …...

We propose semantic role features for a Tree-to-String transducer to model the re- ordering/deletion of source-side semantic roles. These semantic features, as well as the Tree-to-String templates, are trained based …...