Support Vector Clustering: An Approach to Overcome the Limits of K-means
Some time ago, I posted a banal case to show the limits of K-mean clustering. A follower gave us a…
Three Implications for the Rise of E-Readers
For the first time ever, Amazon.com sold more electronic than printed books.
Survey’s Closed, Results Coming
This afternoon, I finally closed the long-running survey of “those who analyze data.” The results are seeping in to Datadoodle…
Are New SEC Rules Enough to Prevent Another Flash Crash?
At 2:42PM on March 10 2010, without warning, the Dow Jones Industrial Index plunged more than 1000 points in just…
Healthcare BI Helps Physicians Improve Patient Care
Author: Linda Rosencrance, Spotfire Blogging Team
Corporate Performance Management and a Report from CFO.com’s Conference
Many organizations allegedly claim that they are currently “doing” corporate performance management (CPM). However, there is little consensus about what…
Text Analytics for Legacy BI Analysis
A stumbling block for businesses trying to modernize legacy computer applications is the sheer volume of program files. An IT…
Book Review: Social Media Analytics by Marshall Sponder
I haven’t done a book review since I was in Mrs. Parson's 5th grade class but Marshall asked me to…
