Do You Have BI On BI? | Forrester Blogs →
Important question. Interesting that BW has provided this sort of capability out-of-the-box (though not in a terribly usable way) in the form of "Technical Content" for some time.
Semantically Speaking | EV Technologies, Inc. →
More from Eric Vallo on semantic layers.
Big Business Intelligence: The Semantic Argument →
Post by Jamie Oswald discussing the multiple semantic layers SAP is currently supporting.