@article{article3590a7e5,
title   = {Modelling shared attention through relational reinforcement learning},
author = {Silva, Renato Ramos da and Romero, Roseli Aparecida Francelin},
year = {2012},
doi = {10.1007/s10846-011-9624-y},
journal   = {Journal of Intelligent and Robotic Systems}
}