Sunday, March 25, 2012

Algorithm

Well, i have read in claude seidman book about data mining that some algorithm inside in microsoft decision tree are CART, CHAID and C45 algorithm. could anyone explain to me about the tree algorithm and please explain to me how the tree algorithm used together in one case?

thank you so much

The decision tree algorithm used by MS is not CART, CHAID, or C4.5 - it's an algorithm developed by Microsoft Research.

There's more information available here:

"Scalable Classification over SQL Databases"

ftp://ftp.research.microsoft.com/users/AutoAdmin/icde99.pdf

"Learning Bayesian Networks: The Combination of Knowledge and Statistical Data"

http://research.microsoft.com/research/pubs/view.aspx?tr_id=81

sql

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