org.terrier.matching.models.queryexpansion
Class QueryExpansionModelFactory

java.lang.Object
  org.terrier.matching.models.queryexpansion.QueryExpansionModelFactory

public class QueryExpansionModelFactory
extends java.lang.Object

A factory method for handling the initialisation of expansion models.

Author:

Rodrygo Santos

Field Summary

static java.lang.String

NAMESPACE The default namespace for expansion models.

Constructor Summary

QueryExpansionModelFactory()

Method Summary

static QueryExpansionModel

newInstance(java.lang.String name) Returns the requested weighting model.

Methods inherited from class java.lang.Object

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

Field Detail

NAMESPACE

public static final java.lang.String NAMESPACE

The default namespace for expansion models.

See Also:

Constant Field Values

Constructor Detail

QueryExpansionModelFactory

public QueryExpansionModelFactory()

Method Detail

newInstance

public static QueryExpansionModel newInstance(java.lang.String name)

Returns the requested weighting model.

Parameters:

name - The name of the weighting model to instantiate.