Point Patterns Occurring on Complex Structures in Space and Space-Time: An Alternative Network Approach

This article presents an alternative approach of analyzing possibly multitype point patterns in space and space-time that occur on network structures, and it introduces several different graph-related intensity measures. The proposed formalism allows us to control for processes on undirected, directional, as well as partially directed network structures and is not restricted to linearity or circularity. Supplementary materials for this article are available online. See Supplements section at the end for a description and link.