• From sensors to human spatial concepts: An annotated data set 

      Zivkovic, Zoran; Booij, Olaf; Kröse, Ben; Topp, Elin A.; Christensen, Henrik I. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2008-03)
      An annotated data set is presented meant to help researchers in developing, evaluating, and comparing various approaches in robotics for building space representations appropriate for communicating with humans. The data ...
    • What's in the gap? Interaction transitions that make HRI work 

      Hüttenrauch, Helge; Eklundh, Kerstin Severinson; Green, Anders; Topp, Elin A.; Christensen, Henrik I. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2006-09)
      This paper presents an in-depth analysis from a Human Robot Interaction (URI) study on spatial positioning and interaction episode transitions. Subjects showed a living room to a robot to teach it new places and objects. ...