Simultaneous prediction of dialog acts and address types in three-party conversations

This paper reports on automatic prediction of dialog acts and address types in three-party conversations. Dialogue acts and address types are predicted simultaneously on our framework. Prediction of dialog act labels has gained to 68.5% by considering both context and address types. CART decision tree analysis has been applied also to examine useful features to predict those labels. 1 1 1 1 1 1 1 2 1 1 2 2.1 3 ( , 2005)( , 2006) TCU Turn Construction Unit ( , 2004) 2

• Type: Conference
• Year: 2007
• Where: ICMI
• Authors: Yosuke Matsusaka, Mika Enomoto, Yasuharu Den
• Keywords: Address Types, Dialog Act, Dialog Act Labels, ICMI 2007