Proceedings of the 4th ACM Workshop On Geographic Information Retrieval, GIR 2007, Lisbon, Portugal, November 9, 2007

Ross Purves, Chris Jones, editors, Proceedings of the 4th ACM Workshop On Geographic Information Retrieval, GIR 2007, Lisbon, Portugal, November 9, 2007. ACM, 2007.

Conference: gir2007

Abstract

Abstract is missing.

Table of Contents