On 12-11-13 14:22, ns wrote: > Hi, > > I would like to distribute shifts equally among employees based on their > employment form (full time or part time: 100%, 75%, 50%, ...). I have a > variable for each employee that holds the employment form. How do I make > sure all shifts get distributed equally, so that somebody that works 50% of > the time only gets half the shifts assigned than someone who works 100%. See the new docs section "fairness" of 6.0.0.Final (not yet released): https://github.com/droolsjbpm/optaplanner/blob/master/optaplanner-docs/src/main/docbook/en-US/images/Chapter-Score_calculation/fairnessScoreConstraints.png > > > And how do I make sure shifts that employee need to do are distributed > equally over time. So for example we have 20 shifts a month and 5 employees. > How do I make sure I get a plan like e1, e2, e3, e4, e5, e1, e2, e3, e4, e5, > ... Instead of e1, e1, e1, e1, e1, e2, e2, e2, e2, e2. Thanks. 2 ways (depending on your goals): - penalize multiple gaps in a row (using the squared trick as shown above) - count the number of assignments per week and penalize the square of it.
HTH > > Kind regards, > > Nick > > > > -- > View this message in context: > http://drools.46999.n3.nabble.com/Equal-shift-assignment-based-on-employment-form-tp4026746.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users