#  yanping wang
• Male
• beijing
• China, mainland # yanping wang's Page

## Profile Information

Short Bio
Data analysis
We have created "New Square Method" and "Dynamic Local Analysis" etc. data analysis methods, developed big data (pure digital class) analysis software.
My Web Site Or LinkedIn Profile
http://www.eaihua.com/index-e.html
Field of Expertise
Data Science, Machine Learning, AI, Business Analytics, Deep Learning, BI
Professional Status
Manager
Years of Experience:
30
AiHua Computer Studio
CEO
How did you find out about DataScienceCentral?
web
Interests:
New venture
What is your Favorite Data Mining or Analytical Website?
http://www.

## Latest Activity "Mathematicians would call this Nonlinear Least Squares (the model is non-linear in some of the parameters - here the exponents), vs Linear Least Squares (which is linear in ALL the parameters).  A commonly recommended algorithm for solving such…"
Jul 1 "He does not need identity transformation and substitution. There is no analytic solution for the power value, so it can only be solved numerically by computer."
Jun 26 "How does it compare to linear regression where the variables are transformed using a power transformation, or to polynomial regression?"
Jun 26 yanping wang posted a blog post

### New Square Method

AbstractThe “new square method” is an improved approach based on the “least square method”. It calculates not only the constants and coefficients but also the variables’ power values in a model in the course of data regression calculations, thus bringing about a simpler and more accurate calculation for non-linear data regression processes.PrefaceIn non-linear data regression calculations, the “least square method” is applied for mathematical substitutions and transformations in a model, but…See More
Jun 26 yanping wang's blog post was featured

### New Square Method

AbstractThe “new square method” is an improved approach based on the “least square method”. It calculates not only the constants and coefficients but also the variables’ power values in a model in the course of data regression calculations, thus bringing about a simpler and more accurate calculation for non-linear data regression processes.PrefaceIn non-linear data regression calculations, the “least square method” is applied for mathematical substitutions and transformations in a model, but…See More
Jun 26

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## Yanping wang's Blog

### New Square Method

Posted on June 25, 2019 at 6:00am

Abstract

The “new square method” is an improved approach based on the “least square method”. It calculates not only the constants and coefficients but also the variables’ power values in a model in the course of data regression calculations, thus bringing about a simpler and more accurate calculation for non-linear data regression processes.

Preface

In non-linear data regression calculations, the “least square…

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