David S. Batista, Mário J. Silva, Francisco M. Couto, Bibek Behera. Geographic signatures for semantic retrieval. In Ross Purves, Paul Clough, Christopher B. Jones, editors, Proceedings of the 6th Workshop on Geographic Information Retrieval, GIR 2010, Zurich, Switzerland, February 18-19, 2010. ACM, 2010. [doi]
Abstract is missing.