edu.cmu.sphinx.result
Class Edge

java.lang.Object
  edu.cmu.sphinx.result.Edge

public class Edge
extends java.lang.Object

Edges are part of Lattices. They connect Nodes, and contain the score associated with that sequence.

Method Summary

double	getAcousticScore() Get the acoustic score associated with an Edge.
Node	getFromNode() Get the "from" Node associated with an Edge
double	getLMScore() Get the language model score associated with an Edge
Node	getToNode() Get the "to" Node associated with an Edge
boolean	isEquivalent(Edge other) Returns true if the given edge is equivalent to this edge.
void	setAcousticScore(double v) Sets the acoustic score
void	setLMScore(double v) Sets the language model score
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getAcousticScore

public double getAcousticScore()

Get the acoustic score associated with an Edge. This is the acoustic score of the word that this edge is transitioning to, that is, the word represented by the node returned by the getToNode() method.

Returns:

the acoustic score of the word this edge is transitioning to

getLMScore

public double getLMScore()

Get the language model score associated with an Edge

Returns:

the score

getFromNode

public Node getFromNode()

Get the "from" Node associated with an Edge

Returns:

the Node

getToNode

public Node getToNode()

Get the "to" Node associated with an Edge

Returns:

the Node

setAcousticScore

public void setAcousticScore(double v)

Sets the acoustic score

Parameters:

v - the acoustic score.

setLMScore

public void setLMScore(double v)

Sets the language model score

Parameters:

v - the lm score.

isEquivalent

public boolean isEquivalent(Edge other)

Returns true if the given edge is equivalent to this edge. Two edges are equivalent only if they have their 'fromNode' and 'toNode' are equivalent, and that their acoustic and language scores are the same.

Parameters:

other - the Edge to compare this Edge against

Returns:

true if the Edges are equivalent; false otherwise