@inproceedings { alves-oliveira14, abstract = {Eye behaviour is a crucial behaviour in human communication and therefore an essential feature in human-robot interaction. A study regarding the development of an eye behaviour model for a robotic tutor in a task-oriented environment is presented, along with a description of how our proposed model is being used to implement an autonomous robot in the EMOTE project.}, address = {Washington, USA}, booktitle = {2014 AAAI Fall Symposium Series}, keywords = {Social Robotic Companions;Affective Computing;}, month = {November}, pages = {13-16}, publisher = {AAAI Press, Association for the Advancement of Artificial Intelligence}, title = {Meet me halfway: Eye Behaviour as an expression of Robot Language}, year = {2014}, author = {PatrĂ­cia Alves-Oliveira and Eugenio Di Tullio and Tiago Ribeiro and Ana Paiva} }