Laugh-aware virtual agent and its impact on user amusement.
Radoslaw NiewiadomskiJennifer HofmannJérôme UrbainTracey PlattJohannes WagnerBilal PiotHüseyin ÇakmakSathish PammiTobias BaurStéphane DupontMatthieu GeistFlorian LingenfelserGary McKeownOlivier PietquinWillibald RuchPublished in: AAMAS (2013)