Sharing information through the web is a practice that many organizations and users do daily. This generates a need of methodologies and tools for semantic integrating the obtained information. With the GIS community the scenario is not different, but the needs are a little different because of the particularities of the geographic data. In this paper we present G-Match, an algorithm and implementation for integration of geographic ontologies. Our proposal combines some mathematical foundations and existing technologies in order to achieve expressive results.Pages: 129-14
