A Consensus Approach for Annotation Projection in an Advanced Dialog Context

Data annotation is a common way to improve the reliability of advanced dialog applications. Unfortunately, since those annotations are highly language-dependent, the universalization can become a very lenghty process. Even though some projection methods exist, most of them require a deeper level of annotation than the one used for advanced dialogs. In this paper, we present a consensus approach that exploits the specificities of a sparse annotation in order to do the data projection.