Random Indexing Selecter
This plugin should be used in cases when the SPARQL query does not return satisfying results: it will apply random indexing method on the RDF graph, and expand the query by adding UNION statements which take into account similar literals/URIs to those which appear in the original query. The plugin should not be used for SPARQL queries which already return a large number of results. It is based on Semantic Vectors (http://code.google.com/p/ semanticvectors/) Random Indexing library and ?AirHead S-Space Package which contains a collection of algorithms for building Semantic Spaces (http://code.google.com/p/airhead-research/).