<br> Robert,<br><br> Did you checked the temporal reasoning features that were added to Drools 5?<br><br><a href="https://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-fusion/html/index.html">https://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-fusion/html/index.html</a><br>
<br> []s<br> Edson<br><br><div class="gmail_quote">2009/4/17 Towler, Robert [RA] <span dir="ltr"><<a href="mailto:ROBERT.TOWLER@saic.com">ROBERT.TOWLER@saic.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">I’m looking at the rules engine as a mechanism to find
patterns in some time series data.</span></font></p>
<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">I’m looking for things like there where N spikes above
a certain threshold value in a certain period of time.</span></font></p>
<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">I was wondering if anyone has done this, or have any ideas
on how best to do this with the rules engine.</span></font></p>
<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">My own ideas & the prototype I’ve built seem to be
really procedural, so I’m wondering if there’s a better way that I’m
missing.</span></font></p>
<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p><font color="#888888">
<p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Robert</span></font></p>
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<br></blockquote></div><br><br clear="all"><br>-- <br> Edson Tirelli<br> JBoss Drools Core Development<br> JBoss, a division of Red Hat @ <a href="http://www.jboss.com">www.jboss.com</a><br>