frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.FunctionInfo Class Reference

Information about each neighboring function node. More...

Inheritance diagram for frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.FunctionInfo:

Private Member Functions
	FunctionInfo (String name, UtilitySolutionSpace< V, U > space, String agent)
	Constructor.
void	addVariable (String varName, V[] dom)
	Adds a variable to this FunctionInfo.
boolean	doIrespond (String senderVar, UtilitySolutionSpace< V, U > marginalUtil)
	Returns whether to respond to this message.

Private Attributes
HashMap< String, UtilitySolutionSpace< V, U > >	lastMsgsIn = new HashMap< String, UtilitySolutionSpace<V, U> > ()
	The last marginal utility received from each variable node.
final int	nbrNeighbors
	Number of neighboring variable nodes.
int	nbrIter
	The remaining number of iterations for this node.

Additional Inherited Members
Public Member Functions inherited from frodo2.algorithms.varOrdering.factorgraph.FunctionNode< V extends Addable< V >, U extends Addable< U > >
	FunctionNode (String name, UtilitySolutionSpace< V, U > space, String agent)
	Constructor.
String	toString ()
String	getName ()
UtilitySolutionSpace< V, U >	getSpace ()
String	getAgent ()

Detailed Description

Information about each neighboring function node.

Constructor & Destructor Documentation

FunctionInfo()

frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.FunctionInfo.FunctionInfo ( String name, UtilitySolutionSpace< V, U > space, String agent )

private

Constructor.

Parameters

name	The name of the constraint
space	The constraint
agent	The agent responsible for simulating this function node

References addVariable(), frodo2.algorithms.varOrdering.factorgraph.FunctionNode< V extends Addable< V >, U extends Addable< U > >.agent, frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.maxNbrIter, frodo2.algorithms.varOrdering.factorgraph.FunctionNode< V extends Addable< V >, U extends Addable< U > >.name, frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.problem, frodo2.algorithms.varOrdering.factorgraph.FunctionNode< V extends Addable< V >, U extends Addable< U > >.space, and frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.synchronous.

Here is the call graph for this function:

Member Function Documentation

addVariable()

void frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.FunctionInfo.addVariable ( String varName, V[] dom )

private

Adds a variable to this FunctionInfo.

Parameters

varName	the variable name
dom	the variable domain

References frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.zeroSpace().

Referenced by FunctionInfo().

Here is the call graph for this function:

doIrespond()

boolean frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.FunctionInfo.doIrespond ( String senderVar, UtilitySolutionSpace< V, U > marginalUtil )

private

Returns whether to respond to this message.

Parameters

senderVar	the sender variable
marginalUtil	the received message

Returns

whether to respond or not

References frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.synchronous.

Referenced by frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.notifyIn().

Member Data Documentation

lastMsgsIn

HashMap< String, UtilitySolutionSpace<V, U> > frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.FunctionInfo.lastMsgsIn = new HashMap< String, UtilitySolutionSpace<V, U> > ()

private

The last marginal utility received from each variable node.

Referenced by frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.notifyIn().

nbrIter

int frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.FunctionInfo.nbrIter

private

The remaining number of iterations for this node.

Referenced by frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.notifyIn().

nbrNeighbors

final int frodo2.algorithms.maxsum.MaxSum< V extends Addable< V >, U extends Addable< U > >.FunctionInfo.nbrNeighbors

private

Number of neighboring variable nodes.

---

The documentation for this class was generated from the following file:

• src/frodo2/algorithms/maxsum/MaxSum.java