Dennis Reidsma Dirk Heylen Rieks op den Akker On the Contextual Analysis of Agreement Scores. 122-137 2009 Multimodal Corpora http://dx.doi.org/10.1007/978-3-642-04793-0_8 series/lncs/5509 db/series/lncs/lncs5509.html#ReidsmaHA09