Simon Robinson, Jennifer S. Pearson, Matt Jones. A billion signposts: repurposing barcodes for indoor navigation. In Matt Jones, Philippe A. Palanque, Albrecht Schmidt, Tovi Grossman, editors, CHI Conference on Human Factors in Computing Systems, CHI'14, Toronto, ON, Canada - April 26 - May 01, 2014. pages 639-642, ACM, 2014. [doi]
Abstract is missing.