1.预测犯罪predictive policing ---human behavior.the data we create ourselves
2. Professor Phil Beales ---John Graunt(约翰.格兰特,伦敦大学学院儿童健康研究所)---bubonic plague黑死病—
3. 股票市场
4.Mike Baker 收集行为数据,顾客的喜好,what people want to see? 广告
Capture the vast dataset created by mobile computing买之前作出推荐
Dr Bill Simmons DataXu;
有太多的的选择,但是不可能跟每一个都实践一遍---决策论Decision Theory
Right order: big decisions first, you will eliminate(淘汰) a lot of smaller decisions, and speed up the process