Prediction Query for a "weighted" clustering model RRS feed

  • Question

  • I have a question about writing a prediction query against a clustering model that has the same column added more than once. 

    Per Jamie, I can accomplish some crude weighting by adding a column to my model multiple times.  See this post for an explnation... Now that I have that worked out, I was wondering how my DM query would look?  If I have Input_A1, Input_A2 , & Input_A3 all being source from the same column in my structure do I have to reference all three when writing my prediction query?

    Tuesday, December 12, 2006 12:07 AM


  • to be most theoretically accurate, yes, however, I would check to see how the results change for your particular model as you change inputs.  If you don't have any missing data, it may not make a significant difference.
    Tuesday, December 12, 2006 4:13 PM