org.aika.corpus

Class Document.DiscoveryConfig

java.lang.Object

org.aika.corpus.Document.DiscoveryConfig

Enclosing class:

Document

public static class Document.DiscoveryConfig
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
Document.PatternEvaluation	checkExpandable
Document.PatternEvaluation	checkValidPattern
Document.Counter	counter

Constructor Summary

Constructors

Constructor and Description
DiscoveryConfig()

Method Summary

Modifier and Type	Method and Description
Document.DiscoveryConfig	setCheckExpandable(Document.PatternEvaluation checkExpandable) This callback checks whether the current pattern might be refined to an even larger pattern.
Document.DiscoveryConfig	setCheckValidPattern(Document.PatternEvaluation checkValidPattern)
Document.DiscoveryConfig	setCounter(Document.Counter counter) The counter callback function should implement a customized counting function.

Methods inherited from class java.lang.Object

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

Field Detail

checkValidPattern

public Document.PatternEvaluation checkValidPattern

checkExpandable

public Document.PatternEvaluation checkExpandable

counter

public Document.Counter counter

Constructor Detail

DiscoveryConfig

public DiscoveryConfig()

Method Detail

setCheckValidPattern

public Document.DiscoveryConfig setCheckValidPattern(Document.PatternEvaluation checkValidPattern)

setCheckExpandable

public Document.DiscoveryConfig setCheckExpandable(Document.PatternEvaluation checkExpandable)

This callback checks whether the current pattern might be refined to an even larger pattern. If frequency is the criterion, then infrequent are not expandable.

Parameters:

checkExpandable -

Returns:

setCounter

public Document.DiscoveryConfig setCounter(Document.Counter counter)

The counter callback function should implement a customized counting function. The counting function should modify the custom statistic object stored in the node. The NodeStatisticFactory is used to instantiate the custom statistic object for a node.

Parameters:

counter -

Returns: