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Deepak Chawla
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Deepak Chawla's Discussions

Mean normalization and Feature scaling.

Started this discussion. Last reply by Anand.M 8 hours ago. 2 Replies

Currently, I am working on multivariable regression problem data set and I came across a problem that my dataset have so many features with different features scale value and so google suggest me use…Continue

Tags: normalization

 

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Anand.M replied to Deepak Chawla's discussion Mean normalization and Feature scaling.
"Mean normalization is a technique for feature scaling"
8 hours ago
Vincent Granville replied to Deepak Chawla's discussion Mean normalization and Feature scaling.
"I recently wrote an article on this topic, see https://www.datasciencecentral.com/profiles/blogs/scale-invariant-clustering-and-regression Hope this helps, Vincent"
Jun 30
Deepak Chawla posted a discussion

Mean normalization and Feature scaling.

Currently, I am working on multivariable regression problem data set and I came across a problem that my dataset have so many features with different features scale value and so google suggest me use mean normalization and feature scaling techniques but I don't understand which one we have to use mean normalization or feature scaling and why we are using mean normalization and feature scaling techniques simultaneously.?? and from where below formula derived .x(i) = x(i) - mean(x) / std(x)See More
Jun 30
Deepak Chawla's discussion was featured

Mean normalization and Feature scaling.

Currently, I am working on multivariable regression problem data set and I came across a problem that my dataset have so many features with different features scale value and so google suggest me use mean normalization and feature scaling techniques but I don't understand which one we have to use mean normalization or feature scaling and why we are using mean normalization and feature scaling techniques simultaneously.?? and from where below formula derived .x(i) = x(i) - mean(x) / std(x)See More
Jun 30

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http://www.deepakchawla.me
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Student
Years of Experience:
6 months
Your Company:
ReadyBytes software Labs Pvt. Ltd.
Industry:
Software
Your Job Title:
API Developer
Interests:
Finding a new position
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http://www.kdnuggets.com/

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