Netlib: CS? HPC at ORNL; PVM/MPI as precursors to Hadoop; Not for exactly the same purposes (explain) Messaging/CEP/Analytics: Algorithmic trading - Usually predictive data mining for definition of complex events prior to CEP runtime JTV/DHS: CEP for anti-money laundering (AML), etc. BI: 180,000 reports daily; large-scale ETL (Pentaho and/or Talend) Interests: Links to Scala/Hadoop, R/Hadoop