Package de.uni_trier.wi2.procake.retrieval.impl.macfac.fb

Class NESTWorkflowToFeatureVector

java.lang.Object

de.uni_trier.wi2.procake.retrieval.impl.macfac.fb.NESTWorkflowToFeatureVector

public class NESTWorkflowToFeatureVector
extends Object

Capable of transforming a NESTGraph representation into the feature vector created by Alexander Stromer for his Master thesis in late 2012. Attribute structure and names are fixed, since the transformation has to go according to those variables. See model.xml and sim.xml for featurevector-related samples for more information on how the feature vector should look like.

Author:

Alexander Stromer

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FEATURE_VECTOR_CLASS

Constructor Summary

Constructors

Constructor	Description
NESTWorkflowToFeatureVector()

Method Summary

Modifier and Type	Method	Description
AggregateObject	getFeatureVector(NESTWorkflowObject nestGraph, SimilarityModel similarityModel)	Returns the compiled feature vector.

Methods inherited from class java.lang.Object

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

Field Details

FEATURE_VECTOR_CLASS

public static final String FEATURE_VECTOR_CLASS

See Also:

• Constant Field Values

Constructor Details

NESTWorkflowToFeatureVector

public NESTWorkflowToFeatureVector()

Method Details

getFeatureVector

public AggregateObject getFeatureVector(NESTWorkflowObject nestGraph,
 SimilarityModel similarityModel)

Returns the compiled feature vector. Caches the feature vector if it wasn´t changed since the last request.

Parameters:

nestGraph - the NESTGraphObject to transform

similarityModel - the sim model

Returns:

the generated FeatureVector