gov.sandia.cognition.text.term.vector.weighter.local

Interface LocalTermWeighter

All Superinterfaces:

java.lang.Cloneable, CloneableSerializable, java.io.Serializable

All Known Implementing Classes:

AbstractLocalTermWeighter, BinaryLocalTermWeighter, LogLocalTermWeighter, NormalizedLogLocalTermWeighter, TermFrequencyLocalTermWeighter

public interface LocalTermWeighter
extends CloneableSerializable

Defines the functionality of a local term weighting scheme. Takes in a vector representation of a document (usually containing counts) and returns a new, reweighted vector based on that vector based only on the information in the document.

Since:

3.0

Author:

Justin Basilico

Method Summary

Modifier and Type	Method and Description
Vector	computeLocalWeights(Vector document) Computes the new local weights for a given document.
Vector	computeLocalWeights(Vectorizable document) Computes the new local weights for a given document.

Methods inherited from interface gov.sandia.cognition.util.CloneableSerializable

clone

Method Detail

computeLocalWeights

Vector computeLocalWeights(Vectorizable document)

Computes the new local weights for a given document.

Parameters:

document - The document to compute local weights for.

Returns:

The local weight vector for the documents.

computeLocalWeights

Vector computeLocalWeights(Vector document)

Computes the new local weights for a given document.

Parameters:

document - The document to compute local weights for.

Returns:

The local weight vector for the documents.