Packages

abstract class SolvingStrategy extends AnyRef

A solving strategy solves an inference problem after a series of refinements have been made. This can involve solving subproblems and collecting their factors, but this class does not account for subproblems by default. Executing the strategy then eliminates variables that do not belong in the solution.

By default, solving strategies do not use parameterized factors, but subclasses can override this.

Linear Supertypes
AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. SolvingStrategy
  2. AnyRef
  3. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new SolvingStrategy(problem: Problem)

    problem

    Problem to solve.

Abstract Value Members

  1. abstract def eliminate(toEliminate: Set[Variable[_]], toPreserve: Set[Variable[_]], factors: List[Factor[Double]]): (List[Factor[Double]], Map[Variable[_], Factor[_]])

    Solve the problem by eliminating variables, leaving only the ones that belong in the solution.

    Solve the problem by eliminating variables, leaving only the ones that belong in the solution.

    toEliminate

    Variables to eliminate.

    toPreserve

    Variables to preserve.

    factors

    Factors over which to perform elimination.

    returns

    A list of factors over the variables to preserve representing their joint distribution, and a map of recording factors for MPE.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. def constraintFactors(bounds: Bounds): List[Factor[Double]]

    Get all of the constraint factors needed for solving.

    Get all of the constraint factors needed for solving.

    bounds

    Bounds for the returned constraint factors.

    returns

    Constraint factors for solving.

  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def execute(bounds: Bounds = Lower): Unit

    Solve the problem defined by all the components' current factors.

    Solve the problem defined by all the components' current factors. This involves solving and incorporating subproblems as well. This will set the globals accordingly. All components in this problem and contained subproblems should be eliminated in the solution.

    bounds

    Bounds for constraint factors. Defaults to Lower. This default is intended for the cases where it does not matter which bounds should be used because both upper and lower bounds would be the same.

  10. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def nonConstraintFactors(): List[Factor[Double]]

    Get all of the non-constraint factors needed for solving.

    Get all of the non-constraint factors needed for solving.

    returns

    Non-constraint factors for solving.

  16. final def notify(): Unit
    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  18. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AnyRef

Inherited from Any

Ungrouped