My article with Kim Sellers, Data Dispersion: Now you See it... Now you Don't, which has been accepted for publication quite some time back, is finally available on the website of Communications in Statistics - Theory and Methods.

This weekend an important paper that I co-author with Hank Lucas and Mingfeng Lin has been accepted to the prestigious journal Information Systems Research. The paper, entitled "Too Big to Fail: Large Samples and the P-Value Problem" describes a critical challenge that occurs in modeling large samples.

On Information Quality is a paper that I co-author with Ron Kenett.

My co-authors Ravi Bapna and Wolfgang Jank and I have just been notified that our paper Consumer Surplus in Online Auctions (ISR, 2008) was selected as one of the five best Information Systems papers published in 2008. We're all very excited about the news!

These Matlab modules below contain procedures for plotting control charts of different types, including ones that are based on wavelets. The functions are designed to be independent of specialized Matlab toolboxes. The code is distributed under the GNU General Public License.