An Automated Approach for Deriving Semantic Annotations of Tourism Products based on Geospatial Information. - Markus Zanker; Matthias Fuchs; Alexander Seebacher; Markus Jessenitschnig; Martin Stromberger (ENTER, 2009)

Harnessing geo-tagged resources for Web personalization. - Markus Zanker; Markus Jessenitschnig; Martin Stromberger (SAC, 2012)