Using the rule of Bayes, Equation 1 can be expressed as: Previous works such as that presented in (Stolcke et al., 2000) have proposed similar approaches to DA annotation.
these previous approximations assume the availability of the segmentation of the turn to perform the DA assignation (Stolcke et al., 2000;Webb and Wilks, 2005), when segmentation of the turns is not usual in transcribed dialogues.