The Dallas R Users is doing a hackathon on the Allen AI Challenge.  It is an interesting problem that differs a lot from the typical predictive machine learning types of challenges.  This challenge exposes that there is still a lot to develop and learn about AI.<p><a href="http:&#x2F;&#x2F;www.meetup.com&#x2F;Dallas-R-Users-Group&#x2F;events&#x2F;227902046&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.meetup.com&#x2F;Dallas-R-Users-Group&#x2F;events&#x2F;227902046&#x2F;</a>