In order to be able to evaluate beforehand the impact of a strategical or tactical move, decision makers need reliable previsional systems. What-if analysis satisfies this need b...
Collaborative tagging systems, or folksonomies, have the potential of becoming technological infrastructure to support knowledge management activities in an organization or a soci...
In this paper, we describe research into the use of ontologies to integrate access to cultural heritage and photographic archives. The use of the CIDOC CRM and CRM Core ontologies...
Patrick A. S. Sinclair, Paul H. Lewis, Kirk Martin...
This paper, the third in a series of four papers, describes a subsystem with integrative function named Geographic Intelligence (GI), from SNIRH, The National Water Resource Infor...
Valdevino Siqueira Campos Neto, Fernando Maciel Li...
In order to enable scalable querying of graph databases, intelligent selection of subgraphs to index is essential. An improved index can reduce response times for graph queries si...