V. Gonzalez Pacheco, M.A. Salichs. Active Learning for Pose Recognition. Studying what and when to ask for Feature Queries. HRI 2013 Pioneers Workshop. Proceedings of the , ISBN: 978-1-300-70725, pages: 46 - 47, Proceedings of the HRI 2013 Pioneers Workshop. 2013-03-03, Tokyo, Japan. 2013.