April 23
Keynote Speaker
这次Keynote是请的Google副总裁 Alfred，去交大做过Talk. 这次讲的内容基本focus在两点：
Data is Key：Transparent computing and hybrid intelligence
(1) Massive Intelligence;
(2) Text, Image, Voice and Other Media的交互智能，跟我们的异构空间迁移学习比较吻合。
Ideal Distributed Computing;
April 22
WWW 2009
Understanding User is hot.
(1)Click Model;
(2)Opinion
(3)Tag
(4)Query Intents
Indexing and Compression
Tools 
