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Blog Posts

Data Scientist, The Magician?

Posted by Vikas Kamra on December 1, 2014 at 4:30am

Upscaling your skill

Posted by Vishal Sharma on November 28, 2014 at 9:09am

Trust The Algorithms, Not The Data.

Posted by Dr. Justin Washtell on November 16, 2014 at 4:30am — 2 Comments

4 Options for Moving Legacy Applications to the Cloud

Posted by Sanjay Bhatia on November 7, 2014 at 10:00am

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"A Statistician's View on Big Data and Data Science" 3 Replies

My presentation "A…Continue

Started by Dr. Diego Kuonen, CStat PStat in Announcements. Last reply by Dr. Diego Kuonen, CStat PStat on Thursday.

Challenge of the week: survival analysis 1 Reply

Let's say that the average lifespan of a human being is L = 70 years. The probability of dying this year, at any given age y, is p(y). Let's assume that the number of people that are y years old is M(y), and that p(y) is a monotonic decreasing…Continue

Started by Vincent Granville in Data Mining Software. Last reply by Vincent Granville Dec 7.

How to normalise data 4 Replies

Dear all,Good evening. I do have a data with four independent variables which are skewed. I try to normalise them with log normal but I could not normalised two of them. When I am applying regression model I'm getting insignificant P - value for one…Continue

Started by Sagar Diwakar Uparkar in Business Analytics. Last reply by Sagar Diwakar Uparkar Dec 15.

What do you think of BigML?

BigML provides APIs to solve large scale macghine learning problems such as supervised classification. I found an example of use described in the book…Continue

Started by Vincent Granville in Data Mining Software Nov 22.


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