See a link to 5-hour lecture videos on Statistical Aspects of Data Mining with R at Free Online Courses.

See an example of Twitter follower map and how to plot it at Social Media Analysis.

Data used in book "R and Data Mining: Examples and Case Studies" are now available at
http://www.rdatamining.com/docs.

R code for book "R and Data Mining: Examples and Case Studies" is now available at
http://www.rdatamining.com/docs.

See links to tutorials, video and examples on topic modelling at webpage Online Documents.

An example of association rule mining with R has been added to the Association Rules page. It demonstrates association rule mining, pruning redundant rules and visualizing association rules.

An example of outlier detection with the LOF (Local Outlier Factor) algorithm in R has been added to the Outlier Detection page.

My draft book, R and Data Mining: Examples and Studies, is now updated with examples on association rule mining with R.