The Paper: "Serving unstructured grids using OPeNDAP: Using server-side operations to subset and subsample data", by Christopher Barker and James Gallagher, was presented on Nov. 8th 2011 at the Twelfth International Conference on Estuarine and Coastal Modeling in St. Augustine, Florida.
These slides were presented at the eResearch 2011 meeting in Melbourne, Australia. The workshop covered both using a web browser as an OPeNDAP client as well as application-clients like Matlab and other tolls.