6 citations · 16 across the 3 of their papers we have counts for
3 papers
cs.RO2022★ 5 cited
Hey, robot! An investigation of getting robot's attention through touch
Hagen Lehmann, Adam Rojik, Kassandra Friebe +1
Touch is a key part of interaction and communication between humans, but has still been little explored in human-robot interaction. In this work, participants were asked to approac…
cs.HC2020★ 5 cited
Should a small robot have a small personal space? Investigating personal spatial zones and proxemic behavior in human-robot interaction
Hagen Lehmann, Adam Rojik, Matej Hoffmann
This paper presents the first study in a series of proxemics experiments concerned with the role of personal spatial zones in human-robot interaction. In the study 40 participants…
cs.CL2018★ 6 cited
Robots Learning to Say `No': Prohibition and Rejective Mechanisms in Acquisition of Linguistic Negation
Frank Förster, Joe Saunders, Hagen Lehmann +1
`No' belongs to the first ten words used by children and embodies the first active form of linguistic negation. Despite its early occurrence the details of its acquisition process…