Best Paper for Riedl
www.cs.umn.edu/news/news.php?id=911
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
CSE Professor John Riedl and his student, Michael D. Ekstrand, received a best paper award for thier work "rv you're dumb: Identifying Discarded Work in Wiki Article History" at WikiSym 2009, the International Symposium on Wikis and Open Collaboration, in Orlando, Florida. Forty-five papers were submitted, of which 16 were accepted (36%), and one named Best Paper.