A Data Science Central Community
KDNugget's salary survey results have just been released. Salary are higher in 2013. But there were much fewer respondents (383) in 2013 than in 2012 (487). Why?
Graph 1: Analytics Salary/Income by Region and Employment…Continue
This example can be used for training purposes, as part of the curriculum to become a data scientist. Here I describe the different steps involved in a typical, real analysis: from understanding the problem (how to forecast meteorite hits) to providing an answer. The Excel spreadsheet with all the details can be downloaded at the bottom of this article.…Continue
From Big Data News, Data Science Central and AnalyticBridge:
Added by Vincent Granville on February 25, 2013 at 9:57am — No Comments
This Friday, about 15 hours apart, two rare events occured:
Books, certificates and graduate degrees in data science are spreading like mushrooms after the rain.
Unfortunately, many are just a mirage: some old guys taking advantage of the new paradigm to quickly re-package some very old material (statistics, R programming) with the new label: data science.…Continue
The format has changed a litte bit. We have now 5 sections: Sponsored Announcements, Staff Contributions, Guest Blog Posts, Guest Forum Questions and Miscellaneous, from DSC and its two channels: BigDataNews.com and AnalyticBridge.com.
Added by Vincent Granville on February 10, 2013 at 7:30pm — No Comments
Benzene (C6H6) is the last fundamental chemical compound to have had is atomic structure uncovered. This discovery led the path to
Here we go. Enjoy the reading, and feel free to contribute.Continue
Added by Vincent Granville on February 9, 2013 at 6:28pm — No Comments
We have created a new Data Science Central channel for big data practitioners: Big Data News. Join me on BigDataNews.com.
Read my new technical article What MapReduce can't…Continue
Added by Vincent Granville on February 1, 2013 at 11:17am — No Comments