Subscribe to DSC Newsletter
.

Hi,

In a given data set how to identify if data is bias, high variance or noisy. How we can measure bias, variance and noise in a data?

thanks

Tags: bias, noise, variance

Views: 508

Reply to This

Replies to This Discussion

Sanjiv, take a look at the article by Daniel Kahneman et al. in the October edition of HBR.  Professor Kahneman discusses noise and bias in this article very well.  Measuring them in a data set will depend on the nature of the data and what I call the "difference in pairs" will help you. HTH.

RSS

© 2021   TechTarget, Inc.   Powered by

Badges  |  Report an Issue  |  Privacy Policy  |  Terms of Service