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Sunday, January 13, 2008 9:36 PM

To (a) or not to (a), that is the question?

While looking for content for the next edition of my book (newsflash! I'm currently working on the next edition of my book!) I went hunting around for that trick using decision trees to predict the states of a single column independently rather than all
Posted by JamieMac | 1 Comments
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Monday, November 19, 2007 1:18 PM

How can we mine? Let me count the ways...

Recently I received some customer feedback that SQL Server Data Mining "doesn't have enough algorithms."  More specifically, the comment was that we have the same capabilities are other Data Mining providers, we just "hide" many
Posted by JamieMac | 1 Comments
Friday, March 02, 2007 12:32 AM

Tree Utilities in Analysis Services Stored Procedures

This past week I was helping out a customer that wanted to reduce the length of a questionairre by using data mining to determine which of the 300+ questions were actually necessary for them to get the understanding they required. By using a tree model,
Posted by JamieMac | 1 Comments
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Attachment(s): TreeUtils.cs
Thursday, February 01, 2007 2:50 PM

Wisconsin Breast Cancer Dataset available

Frequently I use the Wisconsin Breast Cancer Dataset for demonstrating the Data Mining Addins for Office - enough people asked, so I made it available as an Excel 2007 file (free login required). For purists, the original data is available at the Machine
Posted by JamieMac | 0 Comments
 
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