数据挖掘还能火几年？

放一下这个技术成熟度曲线图在

Gartner's 2014 Hype Cycle for Emerging Technologies Maps the Journey to Digital Business科技诞生的促动期 (Technology Trigger)，过高期望的峰值（Peak of Inflated Expectations，泡沫化的底谷期 (Trough of Disillusionment)，稳步爬升的光明期 (Slope of Enlightenment)，实质生产的高峰期 (Plateau of Productivity)。饱和？这才刚刚上路！－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－在一门大数据课程中放了一下2014年的图，因为放的时候2015 年还没有到下面更新一张2015的图

对比可见最大特点是Big Data is Out, Machine Learning is in对其有人给出解释是Big datais no where to be seen the hype cycle 2015 where as last year it is shown to enter trough of disillusionment. This may mean that the most talked about big data related technologies are now into practice and no more a hype.但大数据相关领域如Internet of Things，Machine Learning，Citizen Data Scientist，Data security，Digital Humanism还是保持很高热度。