Acknowledgements This work was supported by the National High Technology Research and Development Program of China (2007AA04Z218), the National Natural Science Foundation of China (Grant No. 60903067), and the Beijing Key Discipline Development Program (XK100080537).
In order to enable personalized natural interaction in service robots, artificial emotion is needed which helps robots to appear as individuals. In the emotion modeling theory of emotional Markov chain model (eMCM) ...