First Look – SPSS Predictive Analytic Software 13
Today SPSS Inc. announced new product releases and new naming for its product families. Predictive Analytics Software (PASW) is the…
How to spend less time on Twitter and get more work done
If you are interested in using Twitter, can’t spend too much time and often wonder “Now What” after sending an…
Create animated graphics with R
In a post last week, I wondered whether it was possible to create animated data charts with R. I think…
Speed up backtesting with parallel computing
The video from last month's high-performance backtesting webinar is now available for replay. It's well worth checking out, especially for…
Tweets, Viruses and Bubbles
Twitter seems to have some design flaws which may be the result of its developers not thinking enough about security…
Do We Really Need More Data?
Stephen Few had another of his great posts on his Visual Business Intelligence blog - Do We Really Need More…
Gapminder: Animating the World’s Data
Gapminder is non-profit organization that makes social, environmental and economic development data from all the countries of the world available and…
Would Vincent Van Gogh cut off his ear for Performance Management?
This week I presented seminars in Amsterdam and took some time to visit the Van Gogh Museum. It is a…
Why normalization matters with K-Means
A question about K-means clustering in Clementine was posted here. I thought I knew the answer, but took the opportunity…
