Latest KDnuggets News 11:n28, (Nov 22, 2011) Features:
- New Poll: Where did you use Analytics / Data Mining in 2011?
- Analytics and Data Mining Industry Overview
- Last Opportunity to register for Predictive Analytics World London, Nov 30 - Dec 1
- DePaul's MS in Predictive Analytics
- NWU Online MS in Predictive Analytics
- Free Web Mining Services for the People
- Top news for Nov 13-19
- Top news for Nov 6-12
"Once a social or economic indicator or other surrogate measure is made a target for the purpose of conducting social or economic policy, then it will lose the information content that would qualify it to play that role".
Also can be stated as
"Any observed statistical regularity will tend to collapse once pressure is placed upon it for control purposes".Goodhart's Law