TreeSearchVariableSelection Enumeration
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Defines a heuristic for variable selection in constraint satisfaction programming (CSP).
Namespace: Microsoft.SolverFoundation.Services
Assembly: Microsoft.Solver.Foundation (in Microsoft.Solver.Foundation.dll)
Syntax
'Declaration
Public Enumeration TreeSearchVariableSelection
public enum TreeSearchVariableSelection
public enum class TreeSearchVariableSelection
type TreeSearchVariableSelection
public enum TreeSearchVariableSelection
Members
| Member name | Description | |
|---|---|---|
| Default | A heuristic for variable selection that is chosen by the solver. | |
| MinimalDomainFirst | Enumeration that chooses a variable that has the smallest domain. | |
| DeclarationOrder | Enumeration following the declaration order of the variables. | |
| DynamicWeighting | Enumeration that weighs variables dynamically based on dependents and current domain sizes. | |
| ConflictDriven | Enumeration based on conflict analysis following a variant of the Variable State Independent Decaying Sum (VSIDS) heuristic. | |
| ImpactPrediction | Enumeration based on a forecast of the impact of a decision. | |
| DomainOverWeightedDegree | Enumeration based on the domain over weighted degree. |