@inproceedings {2009,
	title = {Towards a Model of Emotion Expression in an Interactive Robot Head},
	booktitle = {Proc. 18th IEEE International Symposium on Robot and Human Interactive Communication (IEEE RO-MAN 2009)},
	year = {2009},
	month = {09/2009},
	pages = {627{\textendash}632},
	publisher = {IEEE Press},
	organization = {IEEE Press},
	address = {Toyama, Japan},
	abstract = {In this paper we present a robotic head designed for interaction with humans, endowed with mechanisms to make the robot respond to social interaction with emotional expressions, allowing the emotional expression of the robot to be directly influenced by the social interaction process. We look into how emotionally expressive visual feedback from the robot can enrich the interaction process and provide the participant with additional information regarding the interaction, allowing the user to better understand the intentions of the robot. We discuss some of the interactions that are possible with ERWIN and how this can effect the response of the system. We show experimental scenarios where the interaction processes influences the emotional expressions and how the participants interpret this. We draw our conclusions from the feedback from experiments, showing that indeed emotional expression can have an influence on the social interaction between a robot and human.},
	isbn = {978-1-4244-5081-7},
	issn = {1944-9445},
	doi = {10.1109/ROMAN.2009.5326131},
	author = {John C Murray and Lola Ca{\~n}amero and Antoine Hiolle}
}
@inproceedings {2008,
	title = {Towards a Hormone-Modulated Model for Emotion Expression in a Socially Interactive Robot Head},
	booktitle = {Workshop "The role of Emotion in Adaptive Behavior and Cognitive Robotics" held in conjunction with 10th International Conference on Simulation of Adaptive Behavior (SAB 2008)},
	year = {2008},
	month = {07/2008},
	address = {Osaka, Japan},
	abstract = {In this paper we present a robot head ERWIN capable of human-robot interaction, endowed with interactive mechanisms for allowing the emotional state and expression of the robot to be directly influenced by the social interaction process. Allowing the interaction process to influence the expression of the robot head can in turn influence the way the user interacts with the robot, in addition to allowing the user to better understand the intentions of the robot during this process. We discuss some of the interactions that are possible with ERWIN and how this can affect the response of the system. We show an example scenario where the interaction process makes the robot go through several different emotions.},
	url = {http://image.ece.ntua.gr/projects/feelix/system/files/Murray_SAB_final-1.pdf},
	author = {John C Murray and Lola Ca{\~n}amero},
	editor = {Robert Lowe and Morse, A and Ziemke, T}
}
