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Old 07-15-2013, 01:31 PM
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yaser yaser is offline
Join Date: Aug 2009
Location: Pasadena, California, USA
Posts: 1,478
Default Re: How to approx. bias in real learning scenarios?

Originally Posted by samihaq View Post
I have a basic question i.e In real learning situations,we wont have many datasets to calculate average hypothesis but only one. So how can we calculate bias and variance in real life learning cases??
In general, we can't. Bias and variance are theoretical tools for illustrating the tradeoff between approximation and generalization.
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