Hoser, B., Hotho, A., Jäschke, R., Schmitz, C. & Stumme, G. (2006). Semantic Network Analysis of Ontologies. In Y. Sure & J. Domingue (eds.), The Semantic Web: Research and Applications (p./pp. 514-529), June, : Springer.
, G., Hotho, A. & Berendt, B. (2006). Semantic Web Mining - State of the Art and Future Directions. Journal of Web Semantics, 4, 124-143.