topic Adjusted Prior in Enterprise Miner 6.2.2 Please help? /something wrong Thank You in SAS Data Science https://communities.sas.com/t5/SAS-Data-Science/Adjusted-Prior-in-Enterprise-Miner-6-2-2-Please-help-something/m-p/300071#M4460 <P>Hi ,<BR />I have built a model in SAS entreprise Miner, but in the sample I used , the responds are over represented (1=0.5 and 0=0.5), so I have used the Decisions in EM and add the Adjusted Priors to correct it (1=0.0002 and 0=0.9998, because our responds are this much only), please see table below. when I connected this input sample data to decision tree it is not giving the variable importance in output window (but i can see in statexplorer) and giving the result in tree window like below. and when I connected the score node with score table , all customer responds are all 0s, not giving the proper output , please help me with this and please explain the step by step if possible if the responds are like this (0.0002)<SPAN>&nbsp;</SPAN><BR />decision tree results &nbsp; &nbsp; &nbsp;level 1 &nbsp; &nbsp;0%<BR />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; level 0 &nbsp;100%<BR />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; count 3042</P><P>level &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; count &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;prior &nbsp; &nbsp; &nbsp; adjusted prior<BR />1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1521 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0.0002<BR />0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1521 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.9998</P><P>Could you please help? Am I missing a step?<BR />Many Thanks<BR />Sathya</P><P>&nbsp;</P> Thu, 22 Sep 2016 10:18:39 GMT sathya66 2016-09-22T10:18:39Z Adjusted Prior in Enterprise Miner 6.2.2 Please help? /something wrong Thank You https://communities.sas.com/t5/SAS-Data-Science/Adjusted-Prior-in-Enterprise-Miner-6-2-2-Please-help-something/m-p/300071#M4460 <P>Hi ,<BR />I have built a model in SAS entreprise Miner, but in the sample I used , the responds are over represented (1=0.5 and 0=0.5), so I have used the Decisions in EM and add the Adjusted Priors to correct it (1=0.0002 and 0=0.9998, because our responds are this much only), please see table below. when I connected this input sample data to decision tree it is not giving the variable importance in output window (but i can see in statexplorer) and giving the result in tree window like below. and when I connected the score node with score table , all customer responds are all 0s, not giving the proper output , please help me with this and please explain the step by step if possible if the responds are like this (0.0002)<SPAN>&nbsp;</SPAN><BR />decision tree results &nbsp; &nbsp; &nbsp;level 1 &nbsp; &nbsp;0%<BR />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; level 0 &nbsp;100%<BR />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; count 3042</P><P>level &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; count &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;prior &nbsp; &nbsp; &nbsp; adjusted prior<BR />1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1521 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0.0002<BR />0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1521 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.9998</P><P>Could you please help? Am I missing a step?<BR />Many Thanks<BR />Sathya</P><P>&nbsp;</P> Thu, 22 Sep 2016 10:18:39 GMT https://communities.sas.com/t5/SAS-Data-Science/Adjusted-Prior-in-Enterprise-Miner-6-2-2-Please-help-something/m-p/300071#M4460 sathya66 2016-09-22T10:18:39Z Re: Adjusted Prior in Enterprise Miner 6.2.2 Please help? /something wrong Thank You https://communities.sas.com/t5/SAS-Data-Science/Adjusted-Prior-in-Enterprise-Miner-6-2-2-Please-help-something/m-p/300142#M4464 <P>How many did you attempt to score?</P> <P>From what you have shown I would not be surprised not to get any 1 with fewer than 10000 customers.</P> Thu, 22 Sep 2016 15:45:30 GMT https://communities.sas.com/t5/SAS-Data-Science/Adjusted-Prior-in-Enterprise-Miner-6-2-2-Please-help-something/m-p/300142#M4464 ballardw 2016-09-22T15:45:30Z Re: Adjusted Prior in Enterprise Miner 6.2.2 Please help? /something wrong Thank You https://communities.sas.com/t5/SAS-Data-Science/Adjusted-Prior-in-Enterprise-Miner-6-2-2-Please-help-something/m-p/300185#M4467 actually my history table has 6000000 records with target 1s and 0s with 33 variables and responds were 1521(0.0002) that is why I am using sample node<BR />and I attempted to score 600000 records/customers<BR /><BR />please suggest me the best approach .<BR />thanks you in advance Thu, 22 Sep 2016 18:38:34 GMT https://communities.sas.com/t5/SAS-Data-Science/Adjusted-Prior-in-Enterprise-Miner-6-2-2-Please-help-something/m-p/300185#M4467 sathya66 2016-09-22T18:38:34Z