Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Patrick Holthaus, Karola Pitsch, Sven Wachsmuth. How Can I Help? - Spatial Attention Strategies for a Receptionist Robot. I. J. Social Robotics, 3(4):383-393, 2011. [doi]
Abstract is missing.