Data Mining

Data mining blogs

An Achievement on Stack Overflow

August 26, 2014
By
An Achievement on Stack Overflow

Last Friday (August 22nd), I achieved a milestone on Stack Overflow, a computing question-and-answer site, by hitting 200,000 points.  So far this year, I have also earned more points than anyone, a testament to my obsession with the site (you can...

Read more »

Gordon Linoff and Michael Berry Interviewed for JMP’s Analytically Speaking Series

August 19, 2014
By

On August 13th, Anne Milley of JMP interviewed us for the webcast series, Analytically Speaking. The full program is available for viewing here. We discussed a range of topics including the upcoming supplement to Data Mining Techniques (3rd Edition). T...

Read more »

Bing hearts World Cup 2014, Google – not so much

July 12, 2014
By
Bing hearts World Cup 2014, Google – not so much

While Google has been doing a great job of their front page animations (today's is very nice, illustrating how Brazil and The Netherlands are on their way to Russia for 2018), Bing appears to be far more attentive to actually...

Read more »

RDataMining group having 6000 members today

July 5, 2014
By
RDataMining group having 6000 members today

RDataMining Group: http://group.rdatamining.com Twitter: @RDataMining Website: http://www.RDataMining.com The RDataMining group has 6000 members today, 5 July 2014. Created in August 2011, this group has developed into a big community with 6000 member within three years. Since its creation, many members … Continue reading →

Read more »

Currency Exchange Rate Forecasting with ARIMA and STL

July 3, 2014
By
Currency Exchange Rate Forecasting with ARIMA and STL

I have made an example of time series forecasting with R, demonstrating currency exchange rate forecasting with the ARIMA and STL models. The example is easy to understand and follow. R source files are provided to run the example. The … Continue reading →

Read more »

%HPGLIMMIX SAS macro is available online at JSS website

July 1, 2014
By
%HPGLIMMIX SAS macro is available online at JSS website

My paper "%HPGLIMMIX: A High-Performance SAS Macro for GLMM Estimation" is now available at Journal of Statistical Software website @here.SAS macro and code can also be found there. If you use it, please kindly send me an email so that I know my work i...

Read more »

Loading IP Test Data Into Postgres

May 31, 2014
By
Loading IP Test Data Into Postgres

Recently, I was trolling around the internet looking for some IP address data to play with.  Fortunately, I stumbled across MaxMind's Geolite Database, which is available for free.    All I have to do is include this notice:This product ...

Read more »

Step-by-Step Guide to Setting Up an R-Hadoop System

May 30, 2014
By
Step-by-Step Guide to Setting Up an R-Hadoop System

by Yanchang Zhao RDataMining.com Following my first R-Hadoop system setup guide written in Sept 2013, I have further tested setting up a Hadoop system for running R code, as well as using HBase. I have tested it both on a … Continue reading →

Read more »

A Sequence of 9 Courses on Data Science Starts on Coursera on 2 June and 7 July 2014

May 26, 2014
By
A Sequence of 9 Courses on Data Science Starts on Coursera on 2 June and 7 July 2014

A sequence of 9 courses on Data Science will start on Coursera on 2 June and 7 July 2014, to be lectured by(Associate/Assistant) Professors of Johns Hopkins University. The courses are designed for students to learn to become Data Scientists … Continue reading →

Read more »

A Coursera course on Machine Learning starts on 16 June

May 21, 2014
By
A Coursera course on Machine Learning starts on 16 June

A 10-week course on Machine Learning by Andrew Ng from Stanford University will start on Coursera on 16 June. Below are descriptions of the course picked up from Coursera. The course provides a broad introduction to machine learning, data mining, … Continue reading →

Read more »


Subscribe

Email:

  Subscribe