1. On Benchmarking Online SocialMedia Analytical QueriesWeining Qianwith Haixin Ma, Fan Xia, Jinxian Wei,Chengcheng Yu, and Aoying Zhouhttp://database.ecnu.edu.cn/ 2. 6/23/2013…
Slide 1 Slide 2 By William http://www.kidsgeo.com/images/tundra.jpg Slide 3 What lives in Tundra? http://www.nrdc.org/water/conservation/hbyear/images/jan1.jpg is were I…