Doh, forgot to mention the drools-change module supports PMML.<br><br>Helps if I join the dots up :)<br><br><div class="gmail_quote">On 5 June 2012 20:55, Michael Anstis <span dir="ltr"><<a href="mailto:michael.anstis@gmail.com" target="_blank">michael.anstis@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">There's an experimental module called <a href="https://github.com/droolsjbpm/drools-chance" target="_blank">https://github.com/droolsjbpm/drools-chance</a><br>
<br>There are various sources on the internet about using PMML for Score Cards: e.g. <a href="http://adapasupport.zementis.com/2010/02/scorecards-in-pmml-primer.html" target="_blank">http://adapasupport.zementis.com/2010/02/scorecards-in-pmml-primer.html</a><br>
<br>Might be worth looking at - I'm sure Davide Sotty would welcome feedback.<br><br>With kind regards,<br><br>Mike<div class="HOEnZb"><div class="h5"><br><br><div class="gmail_quote">On 5 June 2012 18:40, Wolfgang Laun <span dir="ltr"><<a href="mailto:wolfgang.laun@gmail.com" target="_blank">wolfgang.laun@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks!<br><br>This would not be implemented at "the Engine level"; it would be a (more or less) complex<br>
framework similar to what there is now (in Drools) for decision tables. But the evaluation for such<br>
a scorecard is much less predictable than the one for a decision table, which can be<br>
defined in terms of Drools Rule Language conditions, constraints and actions.<br><br>If there is a more or less straightforward way of defining constraints and actions from a scorecard,<br>it might not be so much different from the approach used for decision tables. But is there a<br>
commonly agreed-upon way of deriving the those from a scorecard? Is there a commonly<br>agreed-upon abstract structure for S.C. as there is one for spreadsheets?<span><font color="#888888"><br><br>-W</font></span><div>
<div><br> <br><br><div class="gmail_quote">On 5 June 2012 19:28, vinodkiran <span dir="ltr"><<a href="mailto:vinodkiran@usa.net" target="_blank">vinodkiran@usa.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Score Models / Scorecards<br>
<br>
The Score Model / Scorecards is a common model used in scoring - a type of<br>
statistical approach, per Predictive Analytics - to allow a subjective score<br>
to be defined against some criteria for some decisioning purpose (eg credit<br>
scoring).<br>
<br>
A scorecard represents an assessment, opinion, or prediction about the<br>
customer or prospect. In other decision metaphors such as decision tables or<br>
decision trees, the values for rule conditions and actions are set by the<br>
user. In a scorecard, the properties and values for rule conditions and the<br>
rule action are generated using the values entered in the scorecard. The<br>
attribute scores are summed to return an overall score and the resulting<br>
score. This overall score is then available for use by other rulesets,<br>
functions, decision tables, and decision trees.<br>
<br>
<a href="http://books.google.co.in/books?id=9AqRlUOaoVIC&pg=PA142&lpg=PA142&dq=%22score+model%22+BRMS&source=bl&ots=aUu8DyFp_t&sig=nbfyKFGaUhw762__pQTUMTE5xis&hl=en&sa=X&ei=wEDOT76XKcGzrAe84ZWqDA&ved=0CE0Q6AEwAQ#v=onepage&q=%22score%20model%22%20BRMS&f=false" target="_blank">http://books.google.co.in/books?id=9AqRlUOaoVIC&pg=PA142&lpg=PA142&dq=%22score+model%22+BRMS&source=bl&ots=aUu8DyFp_t&sig=nbfyKFGaUhw762__pQTUMTE5xis&hl=en&sa=X&ei=wEDOT76XKcGzrAe84ZWqDA&ved=0CE0Q6AEwAQ#v=onepage&q=%22score%20model%22%20BRMS&f=false</a><br>
<br>
<br>
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