Re: Training Decision Tree

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This is what i tried to do. First i created a mining structure using the
test data set. I changed the parameters and i check the performance in
lift chart.
Then i created a SSIS package with OLE DB Source the validation data set
and i used it as an input to a data mining query. I run the package and
browse the decision tree. The problem is that i got the same results as
the first time (when i used the test data set), something that it is not
possible.
What am i doing wrong?

I am having a problem with understanding what you are doing. You create a
model, then you use this model in SSIS. Ok, if you did not reprocess or
change the model anyhow, why would you expect different results? And first
of all, what results are you talking about? You say you browse the model in
SSIS. What does this mean? You are using a CONTENT DMX query to browse it?
Can you explain in details what are you trying to achieve and what exactly
are you doing?

--
Dejan Sarka
http://www.solidqualitylearning.com/blogs/


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