Emily White, Kathleen Stewart. Modeling geospatial barriers. In Nancy Wiegand, Gary Berg-Cross, Dalia Varanka, editors, Proceedings of the 2011 International Workshop on Spatial Semantics and Ontologies, SSO 2011, November 1, 2011, Chicago, IL, USA, Proceedings. pages 47-51, ACM, 2011. [doi]
Abstract is missing.