17:00 -> 18:30% Friday, 17th Room Alvorada I Gender Swapping and User Behaviors in Online Social Games Presenters: Jing-Kai Lou, Kunwoo Park, Meeyoung Cha, Juyong Park, Chin-Laung Lei, Kuan-Ta Chen
17:00 -> 18:30% Friday, 17th Room Alvorada I Steering User Behavior With Badges Presenters: Ashton Anderson, Daniel Huttenlocher, Jure Leskovec, Jon Kleinberg
17:00 -> 18:30% Friday, 17th Room Alvorada I On Participation in Group Chats on Twitter Presenters: Ceren Budak, Rakesh Agrawal
17:00 -> 18:30% Friday, 17th Room Alvorada I Group Chats on Twitter Presenters: James Cook, Krishnaram Kenthapadi, Nina Mishra