sparse matrix algebra

Use Mathematics and get a SPARQL Query Engine (almost) for Free! It’s MAGiQ!

Panagiotis Kalnis, Professor, Computer Science

Oct 14, 12:00 - 13:00

B9 L2 H1 R2322

sparse matrix algebra RDF engine MAGIQ SPARQL queries RDF graphs optimization CPU GPU

Existing RDF engines are designed for specific hardware architectures; porting to a different architecture (e.g., GPUs) entails enormous implementation effort. We explore sparse matrix algebra as an alternative for designing a portable, scalable and efficient RDF engine.