what tools do you use?

What tools do you use? A forum discussion on www.data-mi.ning.com.

open source data mining tools

[May 1 :  I decided to keep updating the original list of tools I posted below on a page here]
This was my first blog post on Data-mi.ning.com.  Ning.com was very usable and there are great resources available on this social network.
I was at the Semantic Web Meetup @ the Hearst Building in NYC (amazing venue, [...]

list management

I hope there’s not too much minutiae in here…as a ‘data guy’, i focus on a lot of the little details and I hope I have provided just enough but not too much in order for it to actually make sense and be open to a wide audience. Let me know your feedback/thoughts!
We recently signed [...]

Unique customer records vs. email based records

This is one of my original journal entries on Toolbox.com back in December 2006.
I’m currently  looking into a question that seems to be permeating the online ecommerce BtoC community…What do you consider a unique account? And I’m not even talking about the web analytic version of this question, which has interesting debate from…
I’m currently at [...]