Gregory Todd Williams

I'm a Ph.D graduate student at Rensselaer Polytechnic Institute's Tetherless World Constellation. My research focuses on optimization techniques for efficient distributed query processing over Semantic Web data.

I am the author of several Semantic Web packages for Perl including:

• RDF::Trine, an RDF toolkit including parsers, serializers, and triplestores.
• RDF::Query, a complete SPARQL query engine.

More RDF-related perl code can be found in my perlrdf github repository, with other odds and ends also in github.