Yueguo Gu Keynote speech 2: Ontology-supported special corpus of illocution, emotion and prosody. 1-2 2015 O-COCOSDA/CASLRE https://doi.org/10.1109/ICSDA.2015.7357852 conf/ococosda/2015 db/conf/ococosda/ococosda2015.html#Gu15