Is Performance Management Art, Craft or Science?
In my recent blog about my trip to Rome, Italy, I marveled at the great architectures and sculptures, wondering how…
How many models is enough?
I recently missed a presentation by a data mining software vendor (due to my recent paternity break), but I've been…
How Does Your Organization Use SharePoint?
For those of you unfamiliar with Microsoft SharePoint, it is a collection of products and technologies include browser-based collaboration and…
True Value Index
Frank Buytendijk of Oracle has unveiled the True Value Index (TVI) in the latest issue of the Journal of Management…
Linkedin Tools : Getting job and contract
Here is a great tool by Linkedin to do the following – get a J O B Where is it…
Ranked Set Retrieval
I haven’t posted any ramblings about information retrieval theory in a while. Some of you might be grateful for this…
Social Media and CRM
My client is a long-time, self-described “data geek” and we get together when I’m in the Bay Area for status…
Where’s my Phone?
Do you know where your cell phone is? If you’re like millions of other professionals it’s within arms reach –…
Dataset too big for R ?
In case you have a dataset too big for fitting in memory for R, there is a package called biglm…