SimpleEstimator

java.lang.Object

com.kohlschutter.boilerpipe.estimators.SimpleEstimator

public final class SimpleEstimator extends Object

Estimates the "goodness" of a BoilerpipeExtractor on a given document.

Field Summary

Fields

Modifier and Type

Field

Description

static final SimpleEstimator

INSTANCE

Returns the singleton instance of SimpleEstimator
Constructor Summary

Constructors

Modifier

Constructor

Description

private

SimpleEstimator()
Method Summary

Modifier and Type

Method

Description

boolean

isLowQuality(TextDocumentStatistics dsBefore, TextDocumentStatistics dsAfter)

Given the statistics of the document before and after applying the BoilerpipeExtractor, can we regard the extraction quality (too) low? Works well with DefaultExtractor, ArticleExtractor and others.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- INSTANCE
  
  public static final SimpleEstimator INSTANCE
  
  Returns the singleton instance of SimpleEstimator
Constructor Details
- SimpleEstimator
  
  private SimpleEstimator()
Method Details
- isLowQuality
  
  public boolean isLowQuality(TextDocumentStatistics dsBefore, TextDocumentStatistics dsAfter)
  
  Given the statistics of the document before and after applying the BoilerpipeExtractor, can we regard the extraction quality (too) low? Works well with DefaultExtractor, ArticleExtractor and others.
  
  Parameters:
  
  dsBefore -
  
  dsAfter -
  
  Returns:
  
  true if low quality is to be expected.