For instance if we have a problem statement to schedule number of rooms to a group of people for a specific time(in minutes) for a given length of day ...

I'm using the employee scheduling quick start on optapy's github page. Only difference is I modified the Employee class to have the employee's home ad ...

I have a simple field mapping use case where I need to intelligently find the target field for an input source field based on multiple constraints. T ...

I have a simple field mapping use case where I need to intelligently find the target field for an input source field based on multiple constraints. To ...

When packaging our app with mvn package everything works fine. Then when we start our app with java -jar target\quarkus-app\quarkus-run.jar the app si ...

I am using optaplanner 8.17.FINAL with Java 17.0.2 inside a kubernetes cluster, my server has 32 cores + hyper threading. My app scales to 14 pods and ...

Suppose I have a slight variant of the cloud balancing problem, in which the Process has not just one weight, but a map of (positive) weights, such as ...

I use Optaplanner as an optimisation library. I am trying to move away from XML configuration but I noticed that some of the *MoveSelectorConfig and * ...

I use Optaplanner as an optimisation library. In my code, I use a ConstraintMatchAwareIncrementalScoreCalculator to calculate scores. I am trying to m ...

When I use between dependencies together I get below warn Exception encountered during context initialization - cancelling refresh attempt: org.sp ...

Right now my ConstraintProvider is structured as follows: Would it improve OptaPlanners performance if I restructured my code so that the scheduled ...

I'm a new to optaplanner. trying to implemete a bin packing solution to packing ecomcerce order items into carton containers, we have different contai ...

Is there any intrinsic performance benefit in using Bi-/Tri-/QuadConstraintStream over UniConstraintStream with a home grown tuple? Is there for exam ...

Is there any difference, semantically or performance wise, between vs Also, are the Joiners executed in the order given? (I.e. is it advised to, ...

I have a configuration entity defined as follows: @Entity class ConfigEntity() : PanacheEntity() { companion object : PanacheCompanion<Config ...

I'm having an issue where in my use case I want to just receive the best answer and return with that single best answer. I want the result as quickly ...

I am learning to work with optaplanner. I need to spread exams of one student. The less time between two exams of one student, the more penalty I give ...

I am working with a problem that requires to have shadow variables in classes (I used PlanningEntity annotation in these classes) different from the c ...

I am currently trying to make an exam timetabling program. I have got it so that the exams are assigned to a timeslot however the student conflict par ...

I would like to know if it is possible to pre-fix the value of some of the planning variables in the planning entity so that they cannot change during ...