SimpleEstimator (1.1 API)

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de.l3s.boilerpipe.estimators
Class SimpleEstimator

java.lang.Object
  de.l3s.boilerpipe.estimators.SimpleEstimator

public final class SimpleEstimator
extends java.lang.Object
extends java.lang.Object

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

Author:: Christian Kohlschütter

Field Summary
`static SimpleEstimator`	`INSTANCE` Returns the singleton instance of `SimpleEstimator`

Method Summary
`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?

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

INSTANCE

public static final SimpleEstimator INSTANCE

Returns the singleton instance of SimpleEstimator

Method Detail

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.