RDFViewS

Who is this for ?

• Database administrators who need an easy way to fine-tune RDF databases
• RDF applications end-users who need fast access to the semantic web on a day-to-day basis

How does it work ?

• RDFViewS analyses workloads and RDF schemas to look for the best views to materialize
• It uses various parameters as well as some heuristics to find configurations which minimize the need formaintenance while reducing query evaluation cost

What does it look like ?

• RDFViewS is implemented in Java
• It currently supports Postgresql 8.4 as a database back-end
• Some visualization options are also available, provided you have GraphViz installed