Both kinds of annotation were carried out using ANVIL ( Kipp , 2004 ) .
gesture generation by imitation  from human behavior to computer character animation
Michael Kipp
For this study , we added semantic labels -- including dialogue acts -- and gesture annotation . Both kinds of annotation were carried out using ANVIL ( Kipp , 2004 ) . To distinguish among the various functions that feedback expressions have in the dialogues , we selected a subset of the categories defined in the emerging ISO 24617-2 standard for semantic annotation of language resources .
Both kinds of annotation were carried out using ANVIL ( @@CITATION ) .