scratch.joshua.ranking
Class SingleValueRanker

java.lang.Object
  scratch.joshua.ranking.AbstractRanker
      scratch.joshua.ranking.AbstractIterativeRanker
          scratch.joshua.ranking.SingleValueRanker

Direct Known Subclasses:

PageRankRanker

public abstract class SingleValueRanker
extends AbstractIterativeRanker

Nested Class Summary

Nested classes/interfaces inherited from class scratch.joshua.ranking.AbstractIterativeRanker

AbstractIterativeRanker.UniformIncident, AbstractIterativeRanker.UniformOut

Field Summary

Fields inherited from class scratch.joshua.ranking.AbstractIterativeRanker

max_iterations, priors, tolerance, UNIFORM_INCIDENT, UNIFORM_OUT

Fields inherited from class scratch.joshua.ranking.AbstractRanker

edge_value, graph, UNIT_VALUE

Constructor Summary

SingleValueRanker(ArchetypeGraph g, int max_iterations, double tolerance)

SingleValueRanker(ArchetypeGraph g, NumberEdgeValue edge_value, int max_iterations, double tolerance)

SingleValueRanker(ArchetypeGraph g, NumberVertexValue priors, int max_iterations, double tolerance)

SingleValueRanker(ArchetypeGraph g, NumberVertexValue priors, NumberEdgeValue edge_value, int max_iterations, double tolerance)

Method Summary

void	advance(NumberVertexValue out)
abstract void	advance(NumberVertexValue in, NumberVertexValue out)
void	evaluate(NumberVertexValue out)
void	evaluate(NumberVertexValue in, NumberVertexValue out)

Methods inherited from class scratch.joshua.ranking.AbstractIterativeRanker

getNormalizedInitialValues, getNormalizedInitialValues, getToleranceValue, hasConverged

Methods inherited from class scratch.joshua.ranking.AbstractRanker

normalizeValues, normalizeValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleValueRanker

public SingleValueRanker(ArchetypeGraph g,
                         int max_iterations,
                         double tolerance)

SingleValueRanker

public SingleValueRanker(ArchetypeGraph g,
                         NumberVertexValue priors,
                         int max_iterations,
                         double tolerance)

SingleValueRanker

public SingleValueRanker(ArchetypeGraph g,
                         NumberEdgeValue edge_value,
                         int max_iterations,
                         double tolerance)

SingleValueRanker

public SingleValueRanker(ArchetypeGraph g,
                         NumberVertexValue priors,
                         NumberEdgeValue edge_value,
                         int max_iterations,
                         double tolerance)

Method Detail

evaluate

public void evaluate(NumberVertexValue in,
                     NumberVertexValue out)

evaluate

public void evaluate(NumberVertexValue out)

advance

public abstract void advance(NumberVertexValue in,
                             NumberVertexValue out)

advance

public void advance(NumberVertexValue out)