A Graph-Based Ranking Algorithm for Geo-Referencing Documents Bruno Martins and Máo Silva   View Paper (PDF)   Return to Session 8: Spatial Data and Classification Schemes Abstract This paper presents an application of PageRank for assigning documents with a corresponding geographical scope. We describe the technique in detail, together with its theoretical formulation. Experimental results are promising, comparing favorably with previous proposals. ©2006 Association for Computing Machinery