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September 2016 Blog Posts (3)

Blog - R vs Python. Which one has higher demand on the job market? A short study

R vs Python. Which language should you choose?

R is great for mathematical people. Think of R as spreadsheets on steroids. A lot of people progress from spreadsheets to R. These people are usually statisticians at heart. 

Python, of the other hand, is more…

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Added by Olga on September 27, 2016 at 7:30pm — No Comments

Effect of variable Standardization on p-value and R-square

Hi All,

I am looking for a proof that Standardizing the Independent and the Dependent variables in Multiple Linear Regression does not change statistical measures like p-value and R-square. I didn’t find any article by googling that demonstrates standardizing the variable does not affect (or does effect!) they p-value and R-square.   …

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Added by Bashshar on September 26, 2016 at 10:09am — No Comments

Building an end-end search engine

"Information is the oil of the 21st century, and analytics is the combustion engine" Peter Sondergaard, SVP, Gartner Research

In analytics, we retrieve information from various data sources; it can be structured or unstructured. The biggest challenge here is to retrieve information from unstructured data mainly texts. Here machine learning comes into the picture to overcome this challenge. Different algorithms have been designed in different platforms…

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Added by Vivek Kalyanarangan on September 9, 2016 at 8:30am — No Comments

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