Liu Liu, Sisi Zlatanova. A semantic data model for indoor navigation. In Christophe Claramunt, Ki-Joune Li, editors, Proceedings of the Fourth ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness, ISA'12, Redondo Beach, CA, USA, November 6, 2012. pages 1-8, ACM, 2012. [doi]
Abstract is missing.