August 19th, 2016 by

Read: of prediction and policy (The Economist) 
Governments have much to gain from applying algorithms to public policy, but controversies loom

Machine-learning systems excel at prediction. A common approach is to train a system by showing it a vast quantity of data on, say, students and their achievements. The software chews through the examples and learns which characteristics are most helpful in predicting whether a student will drop out. Once trained, it can study a different group and accurately pick those at risk. By helping to allocate scarce public funds more accurately, machine learning could save governments significant sums. According to Stephen Goldsmith, a professor at Harvard and a former mayor of Indianapolis, it could also transform almost every sector of public policy.  In hospitals, for instance, doctors try to predict heart attacks so they can act before it is too late. Manual systems correctly predict around 30%. A machine-learning algorithm created by Sriram Somanchi of Carnegie Mellon University and colleagues, and tested on historic data, predicted 80%—four hours in advance of the event, in theory giving time to intervene.  READ ON

Of_prediction_and_policy___The_Economist

Author: Gerd Leonhard

In the words of American poet John Berryman, “the possibility that has been overlooked is the future”. Most of us are far too busy coping with present challenges to explore the future in any depth – and when we do our own cravings and fears often run away with us, resulting in utopias or dystopias that are not very helpful in terms of planning and decisions. Today’s professionals, leaders and their organisations need a dedicated, passionate long-term understanding of the future if they are to successfully navigate the exponential waves of change. For countless individuals and organizations that intelligence is called Gerd Leonhard.

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