Composition of Musical Sound Expressing an Emotion of Robot Based on Musical Factors. - Eun-Sook Jee; Chong Hui Kim; Soon-Young Park; Kyung-Won Lee (RO-MAN, 2007)

Emotion Interaction System for a Service Robot. - Dong-Soo Kwon; Yoon Keun Kwak; Jong C. Park; Myung Jin Chung; Eun-Sook Jee; Kyung-Sook Park; Hyoung-Rock Kim; Young-Min Kim; Jong-Chan Park; Eun Ho Kim; Kyung Hak Hyun; Hye-Jin Min; et al. (RO-MAN, 2007)

Composition of musical sound to express robot's emotion with intensity and synchronized expression with robot's behavior. - Eun-Sook Jee; Soon-Young Park; Chong Hui Kim; Hisato Kobayashi (RO-MAN, 2009)

Sound design for emotion and intention expression of socially interactive robots. - Eun-Sook Jee; Yong-Jeon Jeong; Chong Hui Kim; Hisato Kobayashi (Intell. Serv. Robotics, 2010)

Modulation of Musical Sound Clips for Robot's Dynamic Emotional Expression. - Eun-Sook Jee; Chong Hui Kim; Hisato Kobayashi (J. Robotics Mechatronics, 2011)