... 352–359,Prague, Czech Republic, June 2007.c2007 Association for Computational LinguisticsConditional Modality Fusion for Coreference ResolutionJacob Eisenstein and Randall DavisComputer ... modalityfusion, which formalizes this intuition bytreating the informativeness of gesture as ahidden variable to be learned jointly withthe class label. Applied to coreference resolution, ... becauseindependent training of the modality-specific classi-fiers forces them to account for data that they can-not possibly explain. For example, if the speaker isnot gesturing meaningfully, it...