Prof. Adrian Paschke has posted the presentation made by himself, Prof. Harold Boley and myself on Semantic Complex Event Processing at SemTech this year (previously blogged about here and here) – and makes an interesting comparison with a prior public presentation in this area 2 years ago. Semantics in CEP were also one of the research topics at DEBS this year, too…
UPDATE: I’ve had a few requests for non-slideshare versions – so here is the PDF .