Straumann, Ralph K; Purves, Ross S (2008). Delineation of valleys and valley floors. In: Cova, T J; et al. Geographic Information Science. Berlin, Heidelberg: Springer Verlag, 320-336.
Pasley, Robert; Clough, Paul; Purves, Ross S; Twaroch, Florian A (2008). Mapping geographic coverage of the web. In: 16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS 2008), Irvine, US, 5 November 2008 - 7 November 2008, 1-9.
Barker, Emma J; Purves, Ross S (2008). A caption annotation scheme for georeferencing images. In: Proceeding of the 2nd international workshop on Geographic information retrieval, Napa Valley, US, 29 October 2008 - 30 October 2008, 45-46.
Brunner, Tobias J; Purves, Ross S (2008). Spatial autocorrelation and toponym ambiguity. In: Proceeding of the 2nd international workshop on Geographic information retrieval, Napa Valley, US, 29 October 2008 - 30 October 2008, 25-26.
Tomko, Martin; Purves, Ross S (2008). Characterizing regions through content classification..In: GIScience 2008 - Fifth International Conference on Geographic Information Science, Park City, Utah, 23 September 2008 - 26 September 2008.
Laube, Patrick; Purves, Ross S; Imfeld, Stephan; Weibel, Robert (2007). Analysing point motion with geographic knowledge discovery techniques. In: Drummond, Jane; Billen, Roland; Joao, Elsa; Forrest, David. Dynamic and Mobile GIS: Investigating Changes in Space and Time. Boca Raton (USA): C R C Press, LLC, 263-286.
Edwardes, Alistair; Purves, Ross S (2007). A theoretical grounding for semantic descriptions of place. In: Ware, J Mark; Taylor, George E. Web and Wireless Geographical Information Systems 7th International Symposium, W2GIS 2007, Cardiff, UK, November 28-29, 2007. Proceedings. Berlin: Springer, 106-120.
Konferenzbeitrag, Proceedings
Edwardes, Alistair J; Purves, Ross S (2007). Eliciting concepts of place for text-based image retrieval. In: 4th ACM Workshop on Geographical Information Retrieval, CIKM 2007, Lissabon (P), 6 November 2007 - 10 November 2007. ACM, 15-18.
Dias, E S; Edwardes, A J; Purves, Ross S (2007). Analysing and aggregating visitor tracks in a protected area. In: 5th International Symposium on Spatial Data Quality, Enschede, 13 June 2007 - 15 June 2007. ITC - Faculty of Geo-Information Science and Earth Observation, online.