Data follows:
I'm trying to predict Col2.  There is a clear inflection point right in
the middle.  The DT created finds the proper slope for the first 80 or
so and the last 80 or so entries, but has trouble with the 40 in the

I've playing with all the tutorials I could find and read as much as possible. I can get all the tutorials to work great. My problem is I can't get my own data to function.
Every time I run my data through SQL 2005 in Business Intelligence Studio removes my fields that are text. ...

hi,
   When I was browsing the book Data Mining with SQL Server 2005, I saw there are some built in user defiend functions for the Naive Bayes algorithm, such as GetPredictableAttributes, GetAttributeDiscrimination, etc. I think they are useful.
   However, I can not find these ...

I was walking through the Text Mining example - which at one step required me to set Algorithm Parameters - MAXIMUM_OUTPUT_ATTRIBUTES=0. When I tried that the project would not build giving an error -
Error (Data mining): The 'MAXIMUM_INPUT_ATTRIBUTES' data mining parameter is not ...

I get an error executing the "Sample DMX Queries using Adventure Works DW" in SMS
When try to Process the mining structure:
"INSERT INTO TargetMail (..."
I get the error:

I am working with a sequence clustering model and trying to get my queries to match the information I see in the Model Viewer.
In the model viewer I have State 1118 going to 438 with a 50% probability. State 341 also goes to 438 with a 43% probability.
When I execute the following ...

SQL server 2005 gives two algorithm for clustering.EM and K- means. I want to know the difference between these two.
Also if u can help me to identify the method for cluster below attributes, I would be much thankful to you.
If my data set has values like age,district Average score ...

I was surprized when SQL Server 2005 produced a desision tree with one branch
referring to the same variable at more than one level.
E.g it produced branches like these:
All--A>100--B>10--A>120