This paper presents an alternative approach of analyzing possibly multitype point patterns in space and space-time that occur on network structures, and introduces several different graph-related intensity measures. The proposed formalism allows to control for processes on undirected, directional as well as partially directed network structures and is not restricted to linearity or circularity.
@article{arxiv.1607.06288,
title = {Point patterns occurring on complex structures in space and space-time: An alternative network approach},
author = {Matthias Eckardt and Jorge Mateu},
journal= {arXiv preprint arXiv:1607.06288},
year = {2017}
}