Wikipedia Research Track at OpenSym 2015! Wikis and Open Collaboration Track at OpenSym 2015! We have extended the research paper submission deadline to *April 13th, 2015* AoE (Monday night) to give authors more time to finish their paper submissions. http://www.opensym.org/os2015/call-for-papers/wikis-and-open-collaboration-… http://www.opensym.org/os2015/call-for-papers/wikipedia-research-track/ We would appreciate an abstract submission by the old deadline, March 29th, 2015. Abstract submission is not required but should help us plan the review process. Please submit through https://easychair.org/conferences/?conf=opensym2015 Those who will attend OpenSym 2015 at San Francisco's Golden Gate Club http://www.presidio.gov/venues/Pages/Golden-Gate-Club.aspx will not only experience a great research program and community events, but also get to listen to and engage with keynote speakers - Peter Norvig of Google, - Richard Gabriel of IBM, - Robert Glushko of UC Berkeley, and - Tony Wasserman of CMU (Silicon Valley). See you in San Francisco! -- Prof. Dr. Dirk Riehle, Friedrich-Alexander-University Erlangen-Nürnberg Open Source Research Group, Applied Software Engineering Web: http://osr.cs.fau.de, Email: dirk.riehle(a)fau.de Cell phone: +49 157 8153 4150 or +1 650 450 8550