User contributions
- 20:06, 22 January 2013 (diff | hist) . . (-36) . . 2013 preconference proposals (→Data Visualization Hackfest)
- 17:07, 16 January 2013 (diff | hist) . . (+36) . . 2013 preconference proposals (→Data Visualization Hackfest)
- 17:06, 16 January 2013 (diff | hist) . . (+35) . . 2013 preconference proposals (→Intro to NoSQL Databases)