Everyday during the poster session a „Poster of the day“ was nominated. The winners are:

• Tuesday, April 12:
  Influence Zone: Efficiently Processing Reverse k Nearest Neighbors Queries
  Muhammad Cheema (UNSW); Xuemin Lin (UNSW); Wenjie Zhang (UNSW); Ying Zhang (UNSW)

• Wednesday, April 13:SQPR: Stream Query Planning with ReuseEvangelia Kalyvianaki (Imperial College); Wolfram Wiesamann (Imperial College); Quang Hieu Vu (Imperial College); Daniel Kuhn (Imperial College); Peter Pietzuch (Imperial College)

• Thursday, April 14:Flexible use of cloud resources through profit maximization and price discrimination
  Konstantinos Tsakalozos (University of Athens); Herald Kllapi (University of Athens); Evangelia Sitaridi (University of Athens); Mema Roussopoulos (University of Athens); Dimitris Paparas (University of Athens); Alex Delis (University of Athens)
   

Congratulations to all winners!!