Robot's emotion generation model for transition and diversity using energy, entropy, and homeostasis concepts. - Won Hyong Lee; Jeong Woo Park; Woo Hyun Kim; Ju Chang Kim; Myung Jin Chung (ROBIO, 2010)

Robot's reactive eye movement and facial expression for lifelikeness by using preattentive process. - Won Hyong Lee; Jeong Woo Park; Woo Hyun Kim; Ju Chang Kim; Myung Jin Chung (ROBIO, 2011)

How to completely use the PAD space for socially interactive robots. - Jeong Woo Park; Woo Hyun Kim; Won Hyong Lee; Ju Chang Kim; Myung Jin Chung (ROBIO, 2011)