Crease, Paul (2012). Time geography in support of mobile activity planning. In: 20th GIS Research UK Annual Conference GISRUK 2012, Lancaster, UK, 11 April 2012 - 13 April 2012, 213-219.
Gschwend, Christian; Laube, Patrick (2012). Challenges of context-aware movement analysis – lessons learned about crucial data requirements and pre-processing. In: Rowlingson, Barry; Whyatt, Duncan. Proceedings of the GIS Research UK 20th Annual Conference, Volume 1 - Presentations. Lancaster: GIS Research UK, 241-246.