@ARTICLE{10.3389/fdigh.2016.00006, AUTHOR={Groenhuijzen, Mark R. and Verhagen, Philip}, TITLE={Testing the Robustness of Local Network Metrics in Research on Archeological Local Transport Networks}, JOURNAL={Frontiers in Digital Humanities}, VOLUME={3}, YEAR={2016}, URL={https://www.frontiersin.org/articles/10.3389/fdigh.2016.00006}, DOI={10.3389/fdigh.2016.00006}, ISSN={2297-2668}, ABSTRACT={With the increased application of network analysis in archeology to form hypotheses, particularly concerning the research on mobility, a need has arisen to validate the network analysis results. This paper presents a case study of a local transport network in the Dutch part of the Roman limes between 70 and 270 AD created using a least-cost approach, and tests the robustness of the local network metric of betweenness centrality and the archeological interpretation thereof. It is demonstrated that while the majority of sites have a robust and thus reliable betweenness centrality, there are still a large number of sites for which the network measurements are very dependent on the precise structure of the network present. Testing robustness of network analysis results thus proves a useful tool for both validating the network modeling results and the archeological interpretations of that network.} }