| Package | Description |
|---|---|
| org.cpsolver.exam |
Examination Timetabling Solver.
|
| org.cpsolver.exam.criteria |
Examination Timetabling: Criteria.
|
| org.cpsolver.exam.criteria.additional |
Examination Timetabling: Additional (Experimental) Criteria.
|
| org.cpsolver.exam.heuristics |
Examination Timetabling: Solution Heuristics.
|
| org.cpsolver.exam.model |
Examination Timetabling: Model.
|
| org.cpsolver.exam.neighbours |
Examination Timetabling: Various Neighbourhoods.
|
| org.cpsolver.exam.reports |
Examination Timetabling: Reports.
|
| org.cpsolver.exam.split |
This package contains an an experimental criterion that allows an exam to be split into two if it decreases the number of student conflicts.
|
| Modifier and Type | Method and Description |
|---|---|
static void |
Test.createReports(ExamModel model,
Assignment<Exam,ExamPlacement> assignment,
File outDir,
String outName)
Generate exam reports
|
| Constructor and Description |
|---|
ShutdownHook(Solver<Exam,ExamPlacement> solver) |
| Modifier and Type | Method and Description |
|---|---|
void |
ExamRotationPenalty.RotationContext.assigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value) |
void |
RoomSplitDistancePenalty.RoomSplitContext.assigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value) |
void |
RoomSplitPenalty.RoomSplitContext.assigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value) |
double |
ExamRotationPenalty.averagePeriod(Assignment<Exam,ExamPlacement> assignment) |
protected double[] |
DistributionPenalty.computeBounds(Assignment<Exam,ExamPlacement> assignment) |
AbstractCriterion.ValueContext |
ExamRotationPenalty.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
AbstractCriterion.ValueContext |
RoomSplitDistancePenalty.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
AbstractCriterion.ValueContext |
RoomSplitPenalty.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
double[] |
ExamCriterion.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> exams) |
double[] |
ExamCriterion.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> exams) |
double[] |
LargeExamsPenalty.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
LargeExamsPenalty.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
PeriodPenalty.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
PeriodPenalty.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
PeriodSizePenalty.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
PeriodSizePenalty.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
RoomPenalty.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
RoomPenalty.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
void |
ExamCriterion.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
ExamRotationPenalty.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
InstructorDirectConflicts.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
InstructorNotAvailableConflicts.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
PeriodIndexPenalty.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
PeriodSizePenalty.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
RoomSizePenalty.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
RoomSplitDistancePenalty.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
RoomSplitPenalty.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
StudentBackToBackConflicts.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
StudentDirectConflicts.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
StudentDistanceBackToBackConflicts.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
StudentMoreThan2ADayConflicts.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
StudentNotAvailableConflicts.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
double |
DistributionPenalty.getPeriodValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value)
Period related distribution penalty, i.e., sum weights of violated
distribution constraints
|
double |
ExamCriterion.getPeriodValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value)
Return impact of this criterion on period assignment (if this criterion is based on period assignment).
|
double |
DistributionPenalty.getRoomValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value)
Room related distribution penalty, i.e., sum weights of violated
distribution constraints
|
double |
ExamCriterion.getRoomValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value)
Return impact of this criterion on room assignment (if this criterion is based on room assignment).
|
double |
DistributionPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
DistributionPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
InstructorDirectConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
InstructorDirectConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
InstructorMoreThan2ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
InstructorMoreThan2ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
InstructorNotAvailableConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> exams) |
double |
InstructorNotAvailableConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> exams) |
double |
StudentBackToBackConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
StudentBackToBackConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
StudentDirectConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
StudentDirectConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
StudentMoreThan2ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
StudentMoreThan2ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
StudentNotAvailableConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> exams) |
double |
StudentNotAvailableConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> exams) |
double |
DistributionPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
ExamRotationPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
InstructorBackToBackConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
InstructorDirectConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
InstructorDistanceBackToBackConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
InstructorMoreThan2ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
InstructorNotAvailableConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
LargeExamsPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
PeriodIndexPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
PeriodPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
PeriodSizePenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
PerturbationPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
RoomPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
RoomPerturbationPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
RoomSizePenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
RoomSplitDistancePenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
RoomSplitPenalty.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
StudentBackToBackConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
StudentDirectConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
StudentDistanceBackToBackConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
StudentMoreThan2ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
StudentNotAvailableConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
void |
DistributionPenalty.inc(Assignment<Exam,ExamPlacement> assignment,
double value,
ExamDistributionConstraint dc) |
boolean |
PeriodPenalty.init(Solver<Exam,ExamPlacement> solver) |
boolean |
RoomPenalty.init(Solver<Exam,ExamPlacement> solver) |
int |
ExamRotationPenalty.nrAssignedExamsWithAvgPeriod(Assignment<Exam,ExamPlacement> assignment) |
int |
RoomSplitDistancePenalty.nrRoomSplits(Assignment<Exam,ExamPlacement> assignment) |
void |
DistributionPenalty.setModel(Model<Exam,ExamPlacement> model) |
void |
RoomSizePenalty.setModel(Model<Exam,ExamPlacement> model) |
String |
DistributionPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
ExamRotationPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
InstructorBackToBackConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
InstructorDirectConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
InstructorDistanceBackToBackConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
InstructorMoreThan2ADayConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
InstructorNotAvailableConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
LargeExamsPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
PeriodIndexPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
PeriodPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
PeriodSizePenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
PerturbationPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
RoomPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
RoomPerturbationPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
RoomSizePenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
RoomSplitDistancePenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
RoomSplitPenalty.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
StudentBackToBackConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
StudentDirectConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
StudentDistanceBackToBackConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
StudentMoreThan2ADayConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
StudentNotAvailableConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
void |
ExamRotationPenalty.RotationContext.unassigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value) |
void |
RoomSplitDistancePenalty.RoomSplitContext.unassigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value) |
void |
RoomSplitPenalty.RoomSplitContext.unassigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value) |
| Constructor and Description |
|---|
RoomSplitContext(Assignment<Exam,ExamPlacement> assignment) |
RoomSplitContext(Assignment<Exam,ExamPlacement> assignment) |
RotationContext(Assignment<Exam,ExamPlacement> assignment) |
| Modifier and Type | Method and Description |
|---|---|
protected double[] |
DistributionViolation.computeBounds(Assignment<Exam,ExamPlacement> assignment) |
double[] |
DistanceToStronglyPreferredRoom.getBounds(Assignment<Exam,ExamPlacement> assignment) |
double[] |
PeriodViolation.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
PeriodViolation.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
RoomViolation.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double[] |
RoomViolation.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
void |
DistanceToStronglyPreferredRoom.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
void |
StudentMoreThan1ADayConflicts.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info) |
double |
DistributionViolation.getPeriodValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value) |
double |
DistributionViolation.getRoomValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value) |
double |
DistributionViolation.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
DistributionViolation.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
StudentMoreThan1ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
StudentMoreThan1ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> variables) |
double |
DistanceToStronglyPreferredRoom.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
DistributionViolation.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
PeriodViolation.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
RoomViolation.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
double |
StudentMoreThan1ADayConflicts.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts) |
String |
DistanceToStronglyPreferredRoom.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
DistributionViolation.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
PeriodViolation.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
RoomViolation.toString(Assignment<Exam,ExamPlacement> assignment) |
String |
StudentMoreThan1ADayConflicts.toString(Assignment<Exam,ExamPlacement> assignment) |
| Modifier and Type | Method and Description |
|---|---|
Exam |
ExamUnassignedVariableSelection.selectVariable(Solution<Exam,ExamPlacement> solution)
Variable selection
|
| Modifier and Type | Method and Description |
|---|---|
Neighbour<Exam,ExamPlacement> |
ExamConstruction.checkLocalOptimality(Assignment<Exam,ExamPlacement> assignment,
ExamModel model)
Find a new assignment of one of the assigned exams that improves the time
cost
ExamPlacement.getTimeCost(Assignment) and for which there is a set of
available rooms findBestAvailableRooms(Assignment, ExamPeriodPlacement). |
Neighbour<Exam,ExamPlacement> |
ExamGreatDeluge.genMove(Solution<Exam,ExamPlacement> solution)
Deprecated.
Generate neighbour -- select neighbourhood randomly, select neighbour
|
Neighbour<Exam,ExamPlacement> |
ExamSimulatedAnnealing.genMove(Solution<Exam,ExamPlacement> solution)
Deprecated.
Generate neighbour -- select neighbourhood randomly, select neighbour
|
Neighbour<Exam,ExamPlacement> |
ExamColoringConstruction.selectNeighbour(Solution<Exam,ExamPlacement> solution) |
Neighbour<Exam,ExamPlacement> |
ExamConstruction.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select a neighbour.
|
Neighbour<Exam,ExamPlacement> |
ExamGreatDeluge.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Deprecated.
A neighbour is generated randomly untill an acceptable one is found.
|
Neighbour<Exam,ExamPlacement> |
ExamHillClimbing.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Deprecated.
Select one of the given neighbourhoods randomly, select neighbour, return
it if its value is below or equal to zero (continue with the next
selection otherwise).
|
Neighbour<Exam,ExamPlacement> |
ExamNeighbourSelection.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Neighbour selection.
|
Neighbour<Exam,ExamPlacement> |
ExamSimulatedAnnealing.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Deprecated.
Select neighbour -- generate a move
ExamSimulatedAnnealing.genMove(Solution) until an acceptable
neighbour is found
ExamSimulatedAnnealing.accept(Solution, Neighbour), keep
increasing iteration ExamSimulatedAnnealing.Context.incIter(Solution). |
Neighbour<Exam,ExamPlacement> |
ExamTabuSearch.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Neighbor selection
|
Set<Exam> |
ExamConstruction.Context.skip() |
| Modifier and Type | Method and Description |
|---|---|
Set<ExamRoomPlacement> |
ExamColoringConstruction.findRooms(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period) |
ExamPlacement |
ExamTabuSearch.selectValue(Solution<Exam,ExamPlacement> solution,
Exam exam)
Value selection
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
ExamGreatDeluge.accept(Assignment<Exam,ExamPlacement> assignment,
LazyNeighbour<Exam,ExamPlacement> neighbour,
double value)
Deprecated.
Accept lazy neighbour
|
boolean |
ExamGreatDeluge.accept(Assignment<Exam,ExamPlacement> assignment,
LazyNeighbour<Exam,ExamPlacement> neighbour,
double value)
Deprecated.
Accept lazy neighbour
|
boolean |
ExamHillClimbing.accept(Assignment<Exam,ExamPlacement> assignment,
LazyNeighbour<Exam,ExamPlacement> neighbour,
double value)
Deprecated.
Accept lazy neighbour
|
boolean |
ExamHillClimbing.accept(Assignment<Exam,ExamPlacement> assignment,
LazyNeighbour<Exam,ExamPlacement> neighbour,
double value)
Deprecated.
Accept lazy neighbour
|
boolean |
ExamSimulatedAnnealing.accept(Assignment<Exam,ExamPlacement> assignment,
LazyNeighbour<Exam,ExamPlacement> neighbour,
double value)
Deprecated.
Accept lazy neighbour
|
boolean |
ExamSimulatedAnnealing.accept(Assignment<Exam,ExamPlacement> assignment,
LazyNeighbour<Exam,ExamPlacement> neighbour,
double value)
Deprecated.
Accept lazy neighbour
|
protected boolean |
ExamGreatDeluge.accept(Solution<Exam,ExamPlacement> solution,
Neighbour<Exam,ExamPlacement> neighbour)
Deprecated.
Accept neighbour
|
protected boolean |
ExamGreatDeluge.accept(Solution<Exam,ExamPlacement> solution,
Neighbour<Exam,ExamPlacement> neighbour)
Deprecated.
Accept neighbour
|
protected boolean |
ExamSimulatedAnnealing.accept(Solution<Exam,ExamPlacement> solution,
Neighbour<Exam,ExamPlacement> neighbour)
Deprecated.
True if the given neighboir is to be be accepted
|
protected boolean |
ExamSimulatedAnnealing.accept(Solution<Exam,ExamPlacement> solution,
Neighbour<Exam,ExamPlacement> neighbour)
Deprecated.
True if the given neighboir is to be be accepted
|
void |
ExamGreatDeluge.bestCleared(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
void |
ExamHillClimbing.bestCleared(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
void |
ExamSimulatedAnnealing.bestCleared(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
void |
ExamGreatDeluge.bestRestored(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
void |
ExamHillClimbing.bestRestored(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
void |
ExamSimulatedAnnealing.bestRestored(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
protected void |
ExamGreatDeluge.Context.bestSaved(Model<Exam,ExamPlacement> model) |
protected void |
ExamHillClimbing.Context.bestSaved(Model<Exam,ExamPlacement> model) |
void |
ExamGreatDeluge.bestSaved(Solution<Exam,ExamPlacement> solution)
Deprecated.
Update last improving iteration count
|
void |
ExamHillClimbing.bestSaved(Solution<Exam,ExamPlacement> solution)
Deprecated.
Memorize the iteration when the last best solution was found.
|
void |
ExamSimulatedAnnealing.bestSaved(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
protected void |
ExamSimulatedAnnealing.Context.bestSaved(Solution<Exam,ExamPlacement> solution)
Memorize the iteration when the last best solution was found.
|
boolean |
ExamNeighbourSelection.canContinue(Solution<Exam,ExamPlacement> currentSolution)
Termination condition (i.e., has final phase finished)
|
Neighbour<Exam,ExamPlacement> |
ExamConstruction.checkLocalOptimality(Assignment<Exam,ExamPlacement> assignment,
ExamModel model)
Find a new assignment of one of the assigned exams that improves the time
cost
ExamPlacement.getTimeCost(Assignment) and for which there is a set of
available rooms findBestAvailableRooms(Assignment, ExamPeriodPlacement). |
protected void |
ExamSimulatedAnnealing.Context.cool(Solution<Exam,ExamPlacement> solution)
Cool temperature
|
ExamConstruction.Context |
ExamConstruction.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
ExamGreatDeluge.Context |
ExamGreatDeluge.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment)
Deprecated.
|
ExamHillClimbing.Context |
ExamHillClimbing.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment)
Deprecated.
|
ExamNeighbourSelection.Context |
ExamNeighbourSelection.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
ExamSimulatedAnnealing.Context |
ExamSimulatedAnnealing.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment)
Deprecated.
|
ExamTabuSearch.TabuList |
ExamTabuSearch.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
Set<ExamRoomPlacement> |
ExamColoringConstruction.findRooms(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period) |
Neighbour<Exam,ExamPlacement> |
ExamGreatDeluge.genMove(Solution<Exam,ExamPlacement> solution)
Deprecated.
Generate neighbour -- select neighbourhood randomly, select neighbour
|
Neighbour<Exam,ExamPlacement> |
ExamSimulatedAnnealing.genMove(Solution<Exam,ExamPlacement> solution)
Deprecated.
Generate neighbour -- select neighbourhood randomly, select neighbour
|
void |
ExamGreatDeluge.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info)
Deprecated.
|
void |
ExamHillClimbing.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info)
Deprecated.
|
void |
ExamSimulatedAnnealing.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info)
Deprecated.
|
void |
ExamGreatDeluge.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info,
Collection<Exam> variables)
Deprecated.
|
void |
ExamGreatDeluge.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info,
Collection<Exam> variables)
Deprecated.
|
void |
ExamHillClimbing.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info,
Collection<Exam> variables)
Deprecated.
|
void |
ExamHillClimbing.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info,
Collection<Exam> variables)
Deprecated.
|
void |
ExamSimulatedAnnealing.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info,
Collection<Exam> variables)
Deprecated.
|
void |
ExamSimulatedAnnealing.getInfo(Solution<Exam,ExamPlacement> solution,
Map<String,String> info,
Collection<Exam> variables)
Deprecated.
|
protected void |
ExamGreatDeluge.incIter(Solution<Exam,ExamPlacement> solution)
Deprecated.
Increment iteration count, update bound
|
protected void |
ExamGreatDeluge.Context.incIter(Solution<Exam,ExamPlacement> solution) |
protected boolean |
ExamHillClimbing.Context.incIter(Solution<Exam,ExamPlacement> solution) |
protected void |
ExamSimulatedAnnealing.Context.incIter(Solution<Exam,ExamPlacement> solution)
Increment iteration counter, cool/reheat/restoreBest if necessary
|
protected void |
ExamGreatDeluge.info(Solution<Exam,ExamPlacement> solution)
Deprecated.
Print some information
|
protected void |
ExamGreatDeluge.Context.info(Solution<Exam,ExamPlacement> solution) |
void |
ExamColoringConstruction.init(Solver<Exam,ExamPlacement> solver) |
void |
ExamConstruction.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
void |
ExamGreatDeluge.init(Solver<Exam,ExamPlacement> solver)
Deprecated.
Initialization
|
void |
ExamHillClimbing.init(Solver<Exam,ExamPlacement> solver)
Deprecated.
Initialization
|
void |
ExamNeighbourSelection.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
void |
ExamSimulatedAnnealing.init(Solver<Exam,ExamPlacement> solver)
Deprecated.
Initialization
|
void |
ExamTabuSearch.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
void |
ExamUnassignedVariableSelection.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
protected void |
ExamSimulatedAnnealing.Context.reheat(Solution<Exam,ExamPlacement> solution)
Reheat temperature
|
Neighbour<Exam,ExamPlacement> |
ExamColoringConstruction.selectNeighbour(Solution<Exam,ExamPlacement> solution) |
Neighbour<Exam,ExamPlacement> |
ExamConstruction.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select a neighbour.
|
Neighbour<Exam,ExamPlacement> |
ExamGreatDeluge.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Deprecated.
A neighbour is generated randomly untill an acceptable one is found.
|
Neighbour<Exam,ExamPlacement> |
ExamHillClimbing.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Deprecated.
Select one of the given neighbourhoods randomly, select neighbour, return
it if its value is below or equal to zero (continue with the next
selection otherwise).
|
Neighbour<Exam,ExamPlacement> |
ExamNeighbourSelection.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Neighbour selection.
|
Neighbour<Exam,ExamPlacement> |
ExamSimulatedAnnealing.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Deprecated.
Select neighbour -- generate a move
ExamSimulatedAnnealing.genMove(Solution) until an acceptable
neighbour is found
ExamSimulatedAnnealing.accept(Solution, Neighbour), keep
increasing iteration ExamSimulatedAnnealing.Context.incIter(Solution). |
Neighbour<Exam,ExamPlacement> |
ExamTabuSearch.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Neighbor selection
|
ExamPlacement |
ExamTabuSearch.selectValue(Solution<Exam,ExamPlacement> solution,
Exam exam)
Value selection
|
Exam |
ExamUnassignedVariableSelection.selectVariable(Solution<Exam,ExamPlacement> solution)
Variable selection
|
void |
ExamGreatDeluge.solutionUpdated(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
void |
ExamHillClimbing.solutionUpdated(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
void |
ExamSimulatedAnnealing.solutionUpdated(Solution<Exam,ExamPlacement> solution)
Deprecated.
|
| Modifier and Type | Method and Description |
|---|---|
Exam |
ExamOwner.getExam()
An exam for this course/section
|
| Modifier and Type | Method and Description |
|---|---|
Set<Exam> |
ExamInstructor.getExams(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exam(s) enrolled by the instructor that are scheduled in the given period
|
Set<Exam> |
ExamStudent.getExams(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exam(s) enrolled by the student that are scheduled in the given period
|
Set<Exam> |
ExamInstructor.getExamsADay(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exam(s) enrolled by the instructor that are scheduled in the given day
|
Set<Exam> |
ExamStudent.getExamsADay(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exam(s) enrolled by the student that are scheduled in the given day
|
Set<Exam> |
ExamInstructor.getExamsADay(Assignment<Exam,ExamPlacement> assignment,
int day)
Exam(s) enrolled by the instructor that are scheduled in the given day
|
Set<Exam> |
ExamStudent.getExamsADay(Assignment<Exam,ExamPlacement> assignment,
int day)
Exam(s) enrolled by the student that are scheduled in the given day
|
Map<ExamInstructor,Set<Exam>> |
ExamModel.getInstructorsOfDay(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period) |
Map<ExamInstructor,Set<Exam>> |
ExamModel.getInstructorsOfDay(Assignment<Exam,ExamPlacement> assignment,
int day) |
Map<ExamInstructor,Set<Exam>> |
ExamContext.getInstructorsOfDay(int day) |
Map<ExamInstructor,Set<Exam>> |
ExamModel.getInstructorsOfPeriod(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period) |
Map<ExamInstructor,Set<Exam>> |
ExamContext.getInstructorsOfPeriod(int period) |
Map<Exam,List<ExamStudent>> |
Exam.getJointEnrollments()
Joint enrollments
|
HashSet<Exam> |
Exam.getStudentConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
List of exams that are assigned to the given period and share one or more
students with this exam (that does not have direct conflicts allowed, see
ExamStudent.canConflict(Exam, Exam)). |
Set<Exam> |
Exam.getStudentCorrelatedExams()
Exams that are correlated with this exam (there is at least one
student attending both exams).
|
Map<ExamStudent,Set<Exam>> |
ExamModel.getStudentsOfDay(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period) |
Map<ExamStudent,Set<Exam>> |
ExamModel.getStudentsOfDay(Assignment<Exam,ExamPlacement> assignment,
int day) |
Map<ExamStudent,Set<Exam>> |
ExamContext.getStudentsOfDay(int day) |
Map<ExamStudent,Set<Exam>> |
ExamModel.getStudentsOfPeriod(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period) |
Map<ExamStudent,Set<Exam>> |
ExamContext.getStudentsOfPeriod(int period) |
| Modifier and Type | Method and Description |
|---|---|
void |
PredefinedExamRoomSharing.addPair(Exam x1,
Exam x2)
Add a pair of exams that are allowed to share a room
|
boolean |
ExamInstructor.canConflict(Exam ex1,
Exam ex2)
True if the given two exams can have a direct instructor conflict with this
instructor, i.e., they can be placed at the same period.
|
boolean |
ExamStudent.canConflict(Exam ex1,
Exam ex2)
True if the given two exams can have a direct student conflict with this
student, i.e., they can be placed at the same period.
|
abstract boolean |
ExamRoomSharing.canShareRoom(Exam x1,
Exam x2)
True if given two exams can share a room
|
boolean |
PredefinedExamRoomSharing.canShareRoom(Exam x1,
Exam x2) |
boolean |
SimpleExamRoomSharing.canShareRoom(Exam x1,
Exam x2) |
int |
Exam.compareTo(Exam o)
An exam with more correlated exams is preferred (
nrStudentCorrelatedExams()). |
void |
ExamRoom.computeConflicts(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriod period,
Set<ExamPlacement> conflicts)
Compute conflicts if the given exam is assigned in this room and the given period
|
void |
ExamRoomSharing.computeConflicts(Exam exam,
Collection<ExamPlacement> other,
ExamRoom room,
Set<ExamPlacement> conflicts)
Compute conflicting placement for the case when a given examination needs to be placed in the same room at the same period as the other examinations
|
boolean |
ExamPeriod.hasIntersection(Exam x1,
Exam x2,
ExamPeriod p)
Check if the first exam assigned to this period overlaps with the second exam assigned in the given period period
|
boolean |
ExamRoom.inConflict(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriod period)
Check for conflicts if the given exam is assigned in this room and the given period
|
boolean |
ExamRoomSharing.inConflict(Exam exam,
Collection<ExamPlacement> other,
ExamRoom room)
True if given examination can not be placed in the same room at the same period as the other examinations
|
void |
ExamRoomSharing.load(Exam exam,
Element element)
Load sharing information (if needed) for a given exam
|
void |
PredefinedExamRoomSharing.load(Exam exam,
Element element) |
void |
ExamRoomSharing.save(Exam exam,
Element element,
IdConvertor idConvertor)
Save sharing information (if needed) for a given exam
|
void |
PredefinedExamRoomSharing.save(Exam exam,
Element element,
IdConvertor idConvertor) |
| Modifier and Type | Method and Description |
|---|---|
void |
Exam.addContstraint(Constraint<Exam,ExamPlacement> constraint)
Adds a constraint.
|
void |
Exam.allowAllStudentConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Allow all direct student conflict for the given period (see
ExamStudent.canConflict(Exam, Exam)). |
void |
ExamContext.assigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement placement) |
void |
ExamDistributionConstraint.Context.assigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement placement) |
void |
ExamRoom.ExamRoomContext.assigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement placement) |
void |
ExamRoom.assigned(Assignment<Exam,ExamPlacement> assignment,
long iteration,
ExamPlacement p)
An exam was assigned, update room assignment table
|
boolean |
Exam.checkDistributionConstraints(Assignment<Exam,ExamPlacement> assignment,
ExamPeriodPlacement period)
Check all distribution constraint that this exam is involved in
|
boolean |
Exam.checkDistributionConstraints(Assignment<Exam,ExamPlacement> assignment,
ExamRoomPlacement room)
Check all distribution constraint that this exam is involved in
|
int |
ExamRoom.compareTo(Constraint<Exam,ExamPlacement> o)
Compare two rooms (by unique id)
|
int |
ExamStudent.compareTo(Constraint<Exam,ExamPlacement> o)
Compare two students (by student ids)
|
void |
ExamRoom.computeConflicts(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriod period,
Set<ExamPlacement> conflicts)
Compute conflicts if the given exam is assigned in this room and the given period
|
void |
ExamDistributionConstraint.computeConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement givenPlacement,
Set<ExamPlacement> conflicts)
Compute conflicts -- there is a conflict if the other variable is
assigned and
ExamDistributionConstraint.check(ExamPlacement, ExamPlacement) is
false |
void |
ExamInstructor.computeConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement p,
Set<ExamPlacement> conflicts)
Compute conflicts between the given assignment of an exam and all the
current assignments (of this instructor).
|
void |
ExamRoom.computeConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement p,
Set<ExamPlacement> conflicts)
Compute conflicts between the given assignment of an exam and all the
current assignments (of this room)
|
void |
ExamStudent.computeConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement p,
Set<ExamPlacement> conflicts)
Compute conflicts between the given assignment of an exam and all the
current assignments (of this student).
|
int |
Exam.countInstructorConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPeriodPlacement period)
Number of instructor of this exam (that does not have direct conflicts
allowed, see
ExamInstructor.canConflict(Exam, Exam)) that attend
some other exam in the given period. |
int |
Exam.countStudentConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPeriodPlacement period)
Number of students of this exam (that does not have direct conflicts
allowed, see
ExamStudent.canConflict(Exam, Exam)) that attend
some other exam in the given period. |
int |
ExamDistributionConstraint.countViolations(Assignment<Exam,ExamPlacement> assignment)
Return number of all violated pairs for a soft constraint
|
int |
ExamDistributionConstraint.countViolations(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement p)
Return number of violated pairs for a soft constraint and the given placement
|
ExamDistributionConstraint.Context |
ExamDistributionConstraint.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
ExamContext |
ExamModel.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
ExamRoom.ExamRoomContext |
ExamRoom.createAssignmentContext(Assignment<Exam,ExamPlacement> assignment) |
Set<ExamRoomPlacement> |
Exam.findBestAvailableRooms(Assignment<Exam,ExamPlacement> assignment,
ExamPeriodPlacement period)
Find best available rooms for the exam in the given period.
|
Set<ExamRoomPlacement> |
Exam.findRoomsRandom(Assignment<Exam,ExamPlacement> assignment,
ExamPeriodPlacement period)
Randomly find a set of available rooms for the exam in the given period.
|
Set<ExamRoomPlacement> |
Exam.findRoomsRandom(Assignment<Exam,ExamPlacement> assignment,
ExamPeriodPlacement period,
boolean checkConflicts)
Randomly find a set of available rooms for the exam in the given period.
|
int |
Exam.getDistributionConstraintPenalty(Assignment<Exam,ExamPlacement> assignment,
ExamRoomPlacement room)
Check all soft distribution constraint that this exam is involved in
|
Set<Exam> |
ExamInstructor.getExams(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exam(s) enrolled by the instructor that are scheduled in the given period
|
Set<Exam> |
ExamStudent.getExams(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exam(s) enrolled by the student that are scheduled in the given period
|
Set<Exam> |
ExamInstructor.getExamsADay(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exam(s) enrolled by the instructor that are scheduled in the given day
|
Set<Exam> |
ExamStudent.getExamsADay(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exam(s) enrolled by the student that are scheduled in the given day
|
Set<Exam> |
ExamInstructor.getExamsADay(Assignment<Exam,ExamPlacement> assignment,
int day)
Exam(s) enrolled by the instructor that are scheduled in the given day
|
Set<Exam> |
ExamStudent.getExamsADay(Assignment<Exam,ExamPlacement> assignment,
int day)
Exam(s) enrolled by the student that are scheduled in the given day
|
Map<String,String> |
ExamModel.getExtendedInfo(Assignment<Exam,ExamPlacement> assignment)
Extended info table
|
Map<ExamInstructor,Set<Exam>> |
ExamModel.getInstructorsOfDay(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period) |
Map<ExamInstructor,Set<Exam>> |
ExamModel.getInstructorsOfDay(Assignment<Exam,ExamPlacement> assignment,
int day) |
Map<ExamInstructor,Set<Exam>> |
ExamModel.getInstructorsOfPeriod(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period) |
List<ExamPlacement> |
ExamRoom.getPlacements(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
Exams placed at the given period
|
double |
ExamPlacement.getRoomCost(Assignment<Exam,ExamPlacement> assignment)
Overall cost of using this set or rooms.
|
HashSet<Exam> |
Exam.getStudentConflicts(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
List of exams that are assigned to the given period and share one or more
students with this exam (that does not have direct conflicts allowed, see
ExamStudent.canConflict(Exam, Exam)). |
Map<ExamStudent,Set<Exam>> |
ExamModel.getStudentsOfDay(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period) |
Map<ExamStudent,Set<Exam>> |
ExamModel.getStudentsOfDay(Assignment<Exam,ExamPlacement> assignment,
int day) |
Map<ExamStudent,Set<Exam>> |
ExamModel.getStudentsOfPeriod(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period) |
double |
ExamPlacement.getTimeCost(Assignment<Exam,ExamPlacement> assignment)
Overall cost of using this period.
|
double[] |
ExamModel.getTotalMultiValue(Assignment<Exam,ExamPlacement> assignment)
Return weighted individual objective criteria.
|
double |
ExamModel.getTotalValue(Assignment<Exam,ExamPlacement> assignment)
Objective function.
|
boolean |
Exam.hasStudentConflictWithPreAssigned(Assignment<Exam,ExamPlacement> assignment,
ExamPeriod period)
True, if there is a student of this exam (that does not have direct
conflicts allowed, see
ExamStudent.canConflict(Exam, Exam)) that
attends some other exam in the given period. |
boolean |
ExamRoom.inConflict(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriod period)
Check for conflicts if the given exam is assigned in this room and the given period
|
boolean |
ExamDistributionConstraint.inConflict(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement givenPlacement)
Check for conflict -- there is a conflict if the other variable is
assigned and
ExamDistributionConstraint.check(ExamPlacement, ExamPlacement) is
false |
boolean |
ExamInstructor.inConflict(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement p)
Check whether there is a conflict between the given assignment of an exam
and all the current assignments (of this instructor).
|
boolean |
ExamRoom.inConflict(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement p)
Checks whether there is a conflict between the given assignment of an
exam and all the current assignments (of this room)
|
boolean |
ExamStudent.inConflict(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement p)
Check whether there is a conflict between the given assignment of an exam
and all the current assignments (of this student).
|
boolean |
ExamDistributionConstraint.isSatisfied(Assignment<Exam,ExamPlacement> assignment)
Return true if this is hard constraint or this is a soft constraint
without any violation
|
boolean |
ExamDistributionConstraint.isSatisfied(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement p)
Return true if this is hard constraint or this is a soft constraint
without any violation
|
boolean |
ExamModel.load(Document document,
Assignment<Exam,ExamPlacement> assignment)
Load model (including its solution) from XML.
|
boolean |
ExamModel.load(Document document,
Assignment<Exam,ExamPlacement> assignment,
Callback saveBest)
Load model (including its solution) from XML.
|
void |
Exam.removeContstraint(Constraint<Exam,ExamPlacement> constraint)
Removes a constraint.
|
Document |
ExamModel.save(Assignment<Exam,ExamPlacement> assignment)
Save model (including its solution) into XML.
|
double |
ExamPlacement.toDouble(Assignment<Exam,ExamPlacement> assignment)
Overall cost of using this placement.
|
String |
ExamModel.toString(Assignment<Exam,ExamPlacement> assignment)
String representation -- returns a list of values of objective criteria
|
String |
ExamPlacement.toString(Assignment<Exam,ExamPlacement> assignment)
String representation -- returns a list of assignment costs
|
void |
ExamContext.unassigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement placement) |
void |
ExamDistributionConstraint.Context.unassigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement placement) |
void |
ExamRoom.ExamRoomContext.unassigned(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement placement) |
void |
ExamRoom.unassigned(Assignment<Exam,ExamPlacement> assignment,
long iteration,
ExamPlacement p)
An exam was unassigned, update room assignment table
|
protected void |
ExamDistributionConstraint.Context.updateCriterion(Assignment<Exam,ExamPlacement> assignment) |
List<ExamPlacement> |
Exam.values(Assignment<Exam,ExamPlacement> assignment)
Values (assignment of a period and a set of rooms)
|
void |
Exam.variableAssigned(Assignment<Exam,ExamPlacement> assignment,
long iteration,
ExamPlacement placement) |
| Constructor and Description |
|---|
ExamOwner(Exam exam,
long id,
String name)
Constructor.
|
ExamPlacement(Exam exam,
ExamPeriodPlacement periodPlacement,
Set<ExamRoomPlacement> roomPlacements)
Constructor
|
| Constructor and Description |
|---|
Context(Assignment<Exam,ExamPlacement> assignment) |
ExamContext(ExamModel model,
Assignment<Exam,ExamPlacement> assignment) |
ExamRoomContext(Assignment<Exam,ExamPlacement> assignment) |
ExamRoomSharing(Model<Exam,ExamPlacement> model,
DataProperties config) |
PredefinedExamRoomSharing(Model<Exam,ExamPlacement> model,
DataProperties config) |
SimpleExamRoomSharing(Model<Exam,ExamPlacement> model,
DataProperties config) |
| Modifier and Type | Method and Description |
|---|---|
Map<Exam,ExamPlacement> |
ExamRoomSwapNeighbour.assignments() |
Neighbour<Exam,ExamPlacement> |
ExamPeriodSwapMove.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select an exam randomly,
select an available period randomly (if it is not assigned),
use rooms if possible, select rooms using
findBestAvailableRooms(Assignment, ExamPeriodPlacement) if not (exam is unassigned, a room is not available or used). |
Neighbour<Exam,ExamPlacement> |
ExamRandomMove.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select an exam randomly, select an available period randomly (from
getPeriodPlacements()), select rooms using
findBestAvailableRooms(Assignment, ExamPeriodPlacement). |
Neighbour<Exam,ExamPlacement> |
ExamRoomMove.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select an exam randomly, select an available period randomly (if it is
not assigned, from
getPeriodPlacements()), select rooms
using findRoomsRandom(Assignment, ExamPeriodPlacement) |
Neighbour<Exam,ExamPlacement> |
ExamTimeMove.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select an exam randomly,
select an available period randomly (if it is not assigned),
use rooms if possible, select rooms using
findBestAvailableRooms(Assignment, ExamPeriodPlacement) if not (exam is unassigned, a room is not available or used). |
| Modifier and Type | Method and Description |
|---|---|
boolean |
ExamPeriodSwapMove.checkDistributionConstraints(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period,
Map<Exam,ExamPlacement> placements) |
boolean |
ExamPeriodSwapMove.checkDistributionConstraints(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamRoomPlacement room,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
Set<ExamRoomPlacement> |
ExamPeriodSwapMove.findBestAvailableRooms(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
int |
ExamPeriodSwapMove.getDistributionConstraintPenalty(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamRoomPlacement room,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
| Modifier and Type | Method and Description |
|---|---|
void |
ExamRoomSwapNeighbour.assign(Assignment<Exam,ExamPlacement> assignment,
long iteration) |
void |
ExamSimpleNeighbour.assign(Assignment<Exam,ExamPlacement> assignment,
long iteration) |
boolean |
ExamPeriodSwapMove.checkDistributionConstraints(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period,
Map<Exam,ExamPlacement> placements) |
boolean |
ExamPeriodSwapMove.checkDistributionConstraints(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period,
Map<Exam,ExamPlacement> placements) |
boolean |
ExamPeriodSwapMove.checkDistributionConstraints(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamRoomPlacement room,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
boolean |
ExamPeriodSwapMove.checkDistributionConstraints(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamRoomPlacement room,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
Set<ExamRoomPlacement> |
ExamPeriodSwapMove.findBestAvailableRooms(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
Set<ExamRoomPlacement> |
ExamPeriodSwapMove.findBestAvailableRooms(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
int |
ExamPeriodSwapMove.getDistributionConstraintPenalty(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamRoomPlacement room,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
int |
ExamPeriodSwapMove.getDistributionConstraintPenalty(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamRoomPlacement room,
Set<ExamPlacement> conflictsToIgnore,
Map<Exam,ExamPlacement> placements) |
void |
ExamPeriodSwapMove.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
void |
ExamRandomMove.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
void |
ExamRoomMove.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
void |
ExamTimeMove.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
Neighbour<Exam,ExamPlacement> |
ExamPeriodSwapMove.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select an exam randomly,
select an available period randomly (if it is not assigned),
use rooms if possible, select rooms using
findBestAvailableRooms(Assignment, ExamPeriodPlacement) if not (exam is unassigned, a room is not available or used). |
Neighbour<Exam,ExamPlacement> |
ExamRandomMove.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select an exam randomly, select an available period randomly (from
getPeriodPlacements()), select rooms using
findBestAvailableRooms(Assignment, ExamPeriodPlacement). |
Neighbour<Exam,ExamPlacement> |
ExamRoomMove.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select an exam randomly, select an available period randomly (if it is
not assigned, from
getPeriodPlacements()), select rooms
using findRoomsRandom(Assignment, ExamPeriodPlacement) |
Neighbour<Exam,ExamPlacement> |
ExamTimeMove.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select an exam randomly,
select an available period randomly (if it is not assigned),
use rooms if possible, select rooms using
findBestAvailableRooms(Assignment, ExamPeriodPlacement) if not (exam is unassigned, a room is not available or used). |
double |
ExamRoomSwapNeighbour.value(Assignment<Exam,ExamPlacement> assignment) |
double |
ExamSimpleNeighbour.value(Assignment<Exam,ExamPlacement> assignment) |
| Constructor and Description |
|---|
ExamRoomSwapNeighbour(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement placement,
ExamRoomPlacement current,
ExamRoomPlacement swap) |
ExamSimpleNeighbour(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement placement) |
| Modifier and Type | Method and Description |
|---|---|
CSVFile |
ExamAssignments.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamCourseSectionAssignments.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamInstructorConflicts.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamNbrMeetingsPerDay.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamPeriodUsage.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamRoomSchedule.report(Assignment<Exam,ExamPlacement> assignment) |
CSVFile |
ExamRoomSplit.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamStudentBackToBackConflicts.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamStudentConflicts.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamStudentConflictsBySectionCourse.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamStudentConflictsPerExam.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamStudentDirectConflicts.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
CSVFile |
ExamStudentMoreTwoADay.report(Assignment<Exam,ExamPlacement> assignment)
generate report
|
| Constructor and Description |
|---|
ExamRoomComparator(Exam exam,
boolean asc)
Constructor
|
| Modifier and Type | Method and Description |
|---|---|
Exam |
ExamSplitMoves.ExamSplitNeighbour.exam()
Exam to be split.
|
Exam |
ExamSplitMoves.ExamMergeNeighbour.exam()
Exam to be merged.
|
Exam |
ExamSplitMoves.ExamShuffleNeighbour.exam()
Exam to be shuffled.
|
Exam |
ExamSplitter.merge(Assignment<Exam,ExamPlacement> assignment,
Exam child,
long iteration)
Merge an exam
|
Exam |
ExamSplitter.parent(Exam exam)
Parent of an exam that has been split.
|
Exam |
ExamSplitter.split(Assignment<Exam,ExamPlacement> assignment,
Exam parent,
long iteration,
ExamPlacement placement)
Split an exam
|
| Modifier and Type | Method and Description |
|---|---|
Map<Exam,ExamPlacement> |
ExamSplitMoves.ExamSplitNeighbour.assignments() |
Map<Exam,ExamPlacement> |
ExamSplitMoves.ExamMergeNeighbour.assignments() |
Map<Exam,ExamPlacement> |
ExamSplitMoves.ExamShuffleNeighbour.assignments() |
List<Exam> |
ExamSplitter.children(Exam parent)
Children exams of an exam that has been split.
|
Neighbour<Exam,ExamPlacement> |
ExamSplitMoves.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select a split (split an exam into two), a merge (merge two split exams back together) or
shuffle operation (move students between two exams that has been split before).
|
| Modifier and Type | Method and Description |
|---|---|
ExamSplitMoves.ExamSplitNeighbour |
ExamSplitMoves.bestSplit(Assignment<Exam,ExamPlacement> assignment,
Exam exam)
Find a best split for the given exam.
|
boolean |
ExamSplitter.canMerge(Exam exam)
True, if the given exam can be merged (it has been split)
|
boolean |
ExamSplitter.canSplit(Exam exam)
True, if an exam can be split
|
List<Exam> |
ExamSplitter.children(Exam parent)
Children exams of an exam that has been split.
|
Set<ExamRoomPlacement> |
ExamSplitMoves.findBestAvailableRooms(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period,
int examSize)
Find best available rooms for a new exam (that is to be split from the given one),
if is is assigned into the given examination period.
|
Exam |
ExamSplitter.merge(Assignment<Exam,ExamPlacement> assignment,
Exam child,
long iteration)
Merge an exam
|
Exam |
ExamSplitter.parent(Exam exam)
Parent of an exam that has been split.
|
void |
ExamSplitter.shuffle(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
long iteration)
Shuffle students between the given exam and all the other exams in the split (if there are any).
|
Exam |
ExamSplitter.split(Assignment<Exam,ExamPlacement> assignment,
Exam parent,
long iteration,
ExamPlacement placement)
Split an exam
|
| Modifier and Type | Method and Description |
|---|---|
void |
ExamSplitMoves.ExamSplitNeighbour.assign(Assignment<Exam,ExamPlacement> assignment,
long iteration)
Perform the split.
|
void |
ExamSplitMoves.ExamMergeNeighbour.assign(Assignment<Exam,ExamPlacement> assignment,
long iteration)
Perform the merge.
|
void |
ExamSplitMoves.ExamShuffleNeighbour.assign(Assignment<Exam,ExamPlacement> assignment,
long iteration)
Perform the shuffle.
|
void |
ExamSplitter.bestRestored(Assignment<Exam,ExamPlacement> assignment)
Best solution was restored, change the splits back to what it was in the best solution
|
void |
ExamSplitter.bestSaved(Assignment<Exam,ExamPlacement> assignment)
Best solution was saved, remember the current splits
|
ExamSplitMoves.ExamSplitNeighbour |
ExamSplitMoves.bestSplit(Assignment<Exam,ExamPlacement> assignment,
Exam exam)
Find a best split for the given exam.
|
double |
ExamSplitter.delta(Assignment<Exam,ExamPlacement> assignment,
ExamStudent student,
ExamPlacement oldPlacement,
ExamPlacement newPlacement)
Difference in the total weighted student conflicts (including
StudentDirectConflicts,
StudentMoreThan2ADayConflicts, and StudentBackToBackConflicts) if a student
is moved from an exam with one placement into an exam with another placement. |
Set<ExamRoomPlacement> |
ExamSplitMoves.findBestAvailableRooms(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPeriodPlacement period,
int examSize)
Find best available rooms for a new exam (that is to be split from the given one),
if is is assigned into the given examination period.
|
double[] |
ExamSplitter.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> exams)
Not used
|
double[] |
ExamSplitter.getBounds(Assignment<Exam,ExamPlacement> assignment,
Collection<Exam> exams)
Not used
|
void |
ExamSplitter.getInfo(Assignment<Exam,ExamPlacement> assignment,
Map<String,String> info)
Lists the split
|
double |
ExamSplitter.getValue(Assignment<Exam,ExamPlacement> assignment) |
double |
ExamSplitter.getValue(Assignment<Exam,ExamPlacement> assignment,
ExamPlacement value,
Set<ExamPlacement> conflicts)
Not used
|
void |
ExamSplitMoves.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
boolean |
ExamSplitter.init(Solver<Exam,ExamPlacement> solver)
Initialization
|
Exam |
ExamSplitter.merge(Assignment<Exam,ExamPlacement> assignment,
Exam child,
long iteration)
Merge an exam
|
Neighbour<Exam,ExamPlacement> |
ExamSplitMoves.selectNeighbour(Solution<Exam,ExamPlacement> solution)
Select a split (split an exam into two), a merge (merge two split exams back together) or
shuffle operation (move students between two exams that has been split before).
|
void |
ExamSplitter.shuffle(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
long iteration)
Shuffle students between the given exam and all the other exams in the split (if there are any).
|
Exam |
ExamSplitter.split(Assignment<Exam,ExamPlacement> assignment,
Exam parent,
long iteration,
ExamPlacement placement)
Split an exam
|
String |
ExamSplitter.toString(Assignment<Exam,ExamPlacement> assignment) |
double |
ExamSplitMoves.ExamSplitNeighbour.value(Assignment<Exam,ExamPlacement> assignment)
Value of the split.
|
double |
ExamSplitMoves.ExamMergeNeighbour.value(Assignment<Exam,ExamPlacement> assignment)
Value of the merge.
|
double |
ExamSplitMoves.ExamShuffleNeighbour.value(Assignment<Exam,ExamPlacement> assignment)
Value of the shuffle.
|
| Constructor and Description |
|---|
ExamMergeNeighbour(Assignment<Exam,ExamPlacement> assignment,
Exam exam)
Child exam to be removed.
|
ExamShuffleNeighbour(Assignment<Exam,ExamPlacement> assignment,
Exam exam)
Exam to be shuffled.
|
ExamSplitNeighbour(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPlacement placement)
Split an exam into two, assign the new exam into the given placement.
|
| Constructor and Description |
|---|
ExamMergeNeighbour(Assignment<Exam,ExamPlacement> assignment,
Exam exam)
Child exam to be removed.
|
ExamShuffleNeighbour(Assignment<Exam,ExamPlacement> assignment,
Exam exam)
Exam to be shuffled.
|
ExamSplitNeighbour(Assignment<Exam,ExamPlacement> assignment,
Exam exam,
ExamPlacement placement)
Split an exam into two, assign the new exam into the given placement.
|