hi i wanna ask a Qust
what is the Dicision tree algorithm that used in the datamining Dicision tree Model in the Analysis services
is it (ID3,C4.5,CART)
Analysis Services Decision Trees algorithm is Classification And Regression Tree (CART). There are 3 methods available for slitting the tree: Entropy, Bayesian with K2 Prior and Bayesian Dirichlet Equivalent (BDE) with uniform prior.
You can find more information about the algorithm here
http://msdn.microsoft.com/en-us/library/ms175312.aspx and http://msdn.microsoft.com/en-us/library/cc645868.aspx
Tatyana Yakushev [PredixionSoftware.com]
Microsoft is conducting an online survey to understand your opinion of the Msdn Web site. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.
Would you like to participate?