3Cowie R Comdius R R.(2003).Describing the emotional slates that are expressed in speech.(Speech Communication),40:5-32.
4R.Tato,R Santos,R Kompe,et al.(2002).Emotional space improves emotion recognition.In Proceedings of the ICSIP,Denver,2029-2032.
5Nakatsu R,Nichoison J,Tosa N.(2000).Emotion recognition and its application to computer agents with spontaneous interactive capabilities.Knowledge-Based Systems.13:497-504.
