* Ryan Lane <rlane32(a)gmail.com> [Wed, 3 Mar 2010 00:00:30 -0600]:
I have never
met a Confluence environment in the wild; overall user
statistics I am aware of, and my personal experience, are that MW,
Twiki, and Sharepoint dominate actual usage.
DoD uses it for Techipedia, which is a fairly large wiki:
http://gcn.com/articles/2009/10/12/gcn-awards-dodtechipedia-sidebar.aspx
I don't see why they didn't go the MediaWiki route, like Intellipedia
though. I suspect they wanted ACLs.
While reading about OpenCyc I was suprprised to find out that Halo
Extension (which is built on top of Semantic MediaWiki) was also a part
of that project. I wonder, whether one would want to gather a huge
amount of Sematic triples to improve "the reasoning" of Cyc. Halo also
has extension for ACL's now, though I haven't checked it, yet (my
environments are not so restrictive).
Dmitriy