Linwang Yuan et al: Multidimensional-unified topological relations computation: a hierarchical geometric algebra-based approach

Linwang Yuan, Zhaoyuan Yu, Wen Luo, Lin Yi & Guonian Lüa, Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, Jiangsu, P.R. China, Received 10 September 2013; final version received 26 May 2014, Published online: 24 Jun 2014. http://dx.doi.org/10.1080/13658816.2014.929136

Abstract: This article presents a geometric algebra-based model for topological relation computation.